CN102945409B - The double encrypted binary antiforging printing method of Multi-parameter displacement - Google Patents
The double encrypted binary antiforging printing method of Multi-parameter displacement Download PDFInfo
- Publication number
- CN102945409B CN102945409B CN201210401854.1A CN201210401854A CN102945409B CN 102945409 B CN102945409 B CN 102945409B CN 201210401854 A CN201210401854 A CN 201210401854A CN 102945409 B CN102945409 B CN 102945409B
- Authority
- CN
- China
- Prior art keywords
- group
- counterfeiting information
- scale
- binary
- control variable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The double encrypted binary antiforging printing method of a kind of Multi-parameter displacement, scale-of-two anti-counterfeiting information can pass through by the method [
+
+
+
] cryptographic calculation and chnnel coding generate binary modulated signal, and by circulation look-up table modulation system, anti-counterfeiting information is embedded in full page with the orderly change of the shape of amplitude, anti-counterfeiting information can be identified when printed matter identification from any one fragment, printed matter anti-counterfeiting field can be widely used in.
Description
Technical field:
The present invention relates to a kind of anti-counterfeiting printing technology, particularly the double encrypted binary anti-counterfeiting printing technology of a kind of Multi-parameter displacement, this anti-counterfeiting printing technology may be used for the false proof of various printed matter.
Background technology:
Existing comparatively common method for anti-counterfeit has following several: the first is laser anti-false sign, by laser recessive ink daylight fluorescence ink printing technology, the symbol of product or special identification icon are printed to the anti-fake label of product, and same class product uses same labeling, because anti-fake label is easier to forge, and the anti-fake label forged is used on fake products, cause the true and false of product to obscure, be therefore difficult to effectively false proof.The second is cipher counterfeit-proof labeling, its method adopted is that every part product compiles one group of number, the coding of every part product is not identical, this number is printed on labeling and also hides, simultaneously by this number stored in can for consumer query Computer Database in, when consumer buys product, number in mark is compared identification by phone or networking computer input Computer Database, identical be true, difference is vacation, method is simple, identify easily, not easily forge, but in actual use, rear printing labeling is generated because coded data is that computing machine is unified.The true and false coded data of representative products may be illegally duplicated fraud, and meanwhile, the coding of coding also on the recyclable product do not inquired about is made mark and be attached on false pain product, and antifalse effect is difficult to ensure.The third is texture anti-fake, false proof with the textural characteristics on its labeling, although more difficult forgery, but due to the serial number of only bidding subsides, and be plain code, every piece of labeling can be inquired about repeatedly, and fake producer forges by this feature batch after the presence or absence phenomenon in the necessary textural characteristics reflected when the sequence number on labeling and inquiry and grid being plagiarized by warehouseman or shop-assistant.In sum, all there is certain shortcoming in existing method for anti-counterfeit, thus can not from preventing fake products at all.
Summary of the invention:
In order to overcome the shortcoming that existing various printed matter anti-counterfeiting printing technology exists, the deficiency that the present invention is directed to the existence of existing printed matter anti-counterfeiting printing technology is improved prior art, propose the encryption counterfeit printing technology of the shape of a kind of scale-of-two coded signal modulation printed matter amplitude, anti-counterfeiting information is embedded in full page by the change of the shape of amplitude by this anti-counterfeiting printing technology, anti-counterfeiting information can be identified from any one fragment when printed matter identification, therefore there is very strong crush resistance, fundamentally can stop to adopt and take a picture, scanning waits bootlegging behavior.
The technical solution adopted for the present invention to solve the technical problems is: separately process the amplitude in flexographic printing hybrid screening and frequency-modulation halftone dot, utilize image information, Word message, the anti-counterfeiting information such as trademark information generate the scale-of-two anti-counterfeiting information table of 8 group, for preventing producing information spillover in ciphering process, in scale-of-two anti-counterfeiting information table 8 one group of binary message is expanded to 16 one group of binary messages, generate 16 the one group scale-of-two anti-counterfeiting information table that most-significant byte is 0 entirely, i-th group of 16 binary message in 16 one group scale-of-two anti-counterfeiting information table are denoted as N
i, i be greater than 0 positive integer, eight-digit binary number encryption parameter is denoted as C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8, encryption parameter C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8be the positive integer in 1 to 255, two binary operator control variable are denoted as k, and operator control variable k is the integer of 0≤k≤3, operator
adopt+,-, ×, ÷ tetra-kinds of operators, during operator control variable k=0
be defined as respectively+, × ,-, ÷ ,+, ÷ ,+, ×, during operator control variable k=1
be defined as respectively+, ÷ ,-, × ,+, ÷ ,+, ×, during operator control variable k=2
be defined as respectively-, ÷ ,+, × ,+, ÷ ,+, ×, during operator control variable k=3
be defined as respectively+, × ,+, ÷ ,-, ÷ ,+, ×, during operator control variable k=0, cryptographic calculation is defined as
during operator control variable k=1, cryptographic calculation is defined as
during operator control variable k=2, cryptographic calculation is defined as
during operator control variable k=3, cryptographic calculation is defined as
setting encryption parameter C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8initial value, because of encryption parameter C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8be the positive integer in 1 to 255, appoint in 255 numbers and get C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8nine different numerals have 255! / (255-9)! plant and follow the example of, the initial value k=0 of setting operator control variable k, sets 16 binary message N in 16 one group scale-of-two anti-counterfeiting information table
iposition control variable i=1, first group of 16 binary message N from 16 one group scale-of-two anti-counterfeiting information table
1start, each group 16 binary messages in 16 one group scale-of-two anti-counterfeiting information table are carried out
cryptographic calculation, and each group 16 binary messages are being carried out
carry out i+1 and k+1 computing while cryptographic calculation, next computing is pointed to
wherein i and k both increases 1, by carrying out each group 16 binary messages in 16 one group scale-of-two anti-counterfeiting information table
cryptographic calculation, generates the scale-of-two encryption anti-fake information table of 16 group, the shape of amplitude be set to two kinds: and
wherein be defined as numeral 0,
be defined as numeral 1, utilize the scale-of-two encryption anti-fake information of 16 group generated by circulation look-up table modulation amplitude, make its regular shape according to amplitude in the alteration of form hybrid screening of above-mentioned two kinds of amplitudes, to make in hybrid screening that the shape of amplitude is well-regulated to change, after modulation, adjacent 16 amplitudes form one group of 16 binary message, it is made to carry anti-counterfeiting information, and make this anti-counterfeiting information be embedded in full page site, can more effectively resist based on bootlegging behaviors such as camera, scanner, electronic documents.Obvious embed extractible anti-counterfeiting information by non-in printed matter, valid certificates can be provided for genuine piece, there is stronger anti-forgery ability simultaneously, and do not increase extra false proof cost.
For solving above-mentioned technical matters, first digitizing is carried out to anti-counterfeiting information, generate the scale-of-two anti-counterfeiting information table of 8 group, anti-counterfeiting information can be image information, Word message, trademark information etc., in scale-of-two anti-counterfeiting information table 8 one group of binary message is expanded to 16 one group of binary messages, generate 16 the one group scale-of-two anti-counterfeiting information table that most-significant byte is 0 entirely, each 16 binary message in 16 one group scale-of-two anti-counterfeiting information table are carried out
cryptographic calculation, generate the scale-of-two encryption anti-fake information table of 16 group, 16 binary messages in 16 the one group scale-of-two encryption anti-fake information table that utilization generates, through chnnel coding, generate the binary modulated signal with 16 group of error detecting and error correcting function.Chnnel coding can adopt the various ways such as loop coding, convolutional encoding or Turbo coding, image signal of original continuous being changed the line map exports shadow tone hybrid screening picture signal through rasterizing process (RIP) and hybrid screening, comprising amplitude and FM screened image signal, utilize 16 the one group of binary modulated signals generated to adopt the shape of amplitude in circulation look-up table modulation systems modulation shadow tone hybrid screening picture signals, make the shape of amplitude according to and
regularly to change, adjacent 16 amplitudes in shadow tone hybrid screening picture signal are made to carry 16 scale-of-two anti-counterfeiting information by the change of shape, thus be created on the shadow tone hybrid screening picture signal embedding anti-counterfeiting information in full page site, realize anti-counterfeit printing.
When extracting anti-counterfeiting information, first gather halftone dot image signal, through the fuzzy diagnosis to the shape of amplitude, differentiate the shape of amplitude, extract edge signal and the shape information of amplitude, the shape information of demodulation amplitude, exports the binary modulated signal of 16 group.Carry out channel-decoding to the binary modulated signal of 16 group that demodulation exports, generate the scale-of-two deciphering anti-counterfeiting information table of 16 group after channel-decoding, 16 binary messages of being deciphered by scale-of-two in anti-counterfeiting information table are denoted as H
i, known by ciphering process, during operator control variable k=0
During operator control variable k=1
During operator control variable k=2
During operator control variable k=3
16 binary message H in scale-of-two deciphering anti-counterfeiting information table
iposition control initial guess be set as i=1, first group of H from scale-of-two deciphering anti-counterfeiting information table
1start, each group 16 binary messages in scale-of-two deciphering anti-counterfeiting information table are carried out
Decrypt operation, solves scale-of-two anti-counterfeiting information N
i, generate 16 the one group scale-of-two anti-counterfeiting information table that most-significant byte is 0 entirely, remove most-significant byte, generate the scale-of-two anti-counterfeiting information table of 8 group, recover anti-counterfeiting signal and export anti-counterfeiting information.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 loads anti-counterfeiting information process flow diagram.
Fig. 2 extracts anti-counterfeiting information process flow diagram.
Embodiment
In loading anti-counterfeiting information process flow diagram 1, original anti-counterfeiting information (image, word, trade mark) is through digitized processing, generate the scale-of-two anti-counterfeiting information table of 8 group, in scale-of-two anti-counterfeiting information table 8 one group of binary message is expanded to 16 one group of binary messages, generate 16 the one group scale-of-two anti-counterfeiting information table that most-significant byte is 0 entirely, i-th group of 16 binary message in 16 one group scale-of-two anti-counterfeiting information table are denoted as N
i, i be greater than 0 positive integer, eight-digit binary number encryption parameter is denoted as C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8, encryption parameter C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8be the positive integer in 1 to 255, two binary operator control variable are denoted as k, and operator control variable k is the integer of 0≤k≤3, operator
adopt+,-, ×, ÷ tetra-kinds of operators, during operator control variable k=0
be defined as respectively+, × ,-, ÷ ,+, ÷ ,+, ×, during operator control variable k=1
be defined as respectively+, ÷ ,-, × ,+, ÷ ,+, ×, during operator control variable k=2
be defined as respectively-, ÷ ,+, × ,+, ÷ ,+, ×, during operator control variable k=3
be defined as respectively+, × ,+, ÷ ,-, ÷ ,+, ×, during operator control variable k=0, cryptographic calculation is defined as
during operator control variable k=1, cryptographic calculation is defined as
during operator control variable k=2, cryptographic calculation is defined as
during operator control variable k=3, cryptographic calculation is defined as
setting encryption parameter C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8initial value, because of encryption parameter C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8be the positive integer in 1 to 255, appoint in 255 numbers and get C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8nine different numerals have 255! / (255-9)! Plant and follow the example of, the initial value k=0 of setting operator control variable k, sets 16 binary message N in 16 one group scale-of-two anti-counterfeiting information table
iposition control variable i=1, first group of 16 binary message N from 16 one group scale-of-two anti-counterfeiting information table
1start, each group 16 binary messages in 16 one group scale-of-two anti-counterfeiting information table are carried out
cryptographic calculation, and each group 16 binary messages are being carried out
carry out i+1 and k+1 computing while cryptographic calculation, next computing is pointed to
wherein i and k both increases 1, by carrying out each group 16 binary messages in 16 one group scale-of-two anti-counterfeiting information table
cryptographic calculation, generates the scale-of-two encryption anti-fake information table of 16 group, the shape of amplitude be set to two kinds: and
wherein be defined as numeral 0,
be defined as numeral 1,16 scale-of-two encryption anti-fake information of generation, through chnnel coding, generate the binary modulated signal with error detecting and error correcting function.Chnnel coding can adopt the various ways such as loop coding, convolutional encoding or Turbo coding.Image signal of original continuous being changed the line map exports shadow tone hybrid screening picture signal, comprising amplitude and FM screened image signal through rasterizing process (RIP) and hybrid screening.The binary modulated signal generated is utilized to adopt circulation to table look-up modulation system, the shape of amplitude in modulation shadow tone hybrid screening picture signal, to make in hybrid screening that the shape of amplitude is regular to change, generate the shadow tone hybrid screening picture signal embedding anti-counterfeiting information, by the modulation system of tabling look-up that circulates, adjacent 16 amplitudes are made to generate one group of 16 bit binary data by the change of shape, it is made to carry anti-counterfeiting information, and this anti-counterfeiting information is embedded in full page site, realize anti-counterfeit printing.
In extraction anti-counterfeiting information process flow diagram 2, when extracting anti-counterfeiting information, first halftone dot image signal is gathered, through the fuzzy diagnosis to the shape of amplitude, differentiate the shape of amplitude, extract edge signal and the shape information of amplitude, the shape information of demodulation amplitude, exports the binary modulated signal of 16 group.Carry out channel-decoding to the binary modulated signal of 16 group that demodulation exports, generate the scale-of-two deciphering anti-counterfeiting information table of 16 group after channel-decoding, 16 binary messages of being deciphered by scale-of-two in anti-counterfeiting information table are denoted as H
i, known by ciphering process, during operator control variable k=0
During operator control variable k=1
During operator control variable k=2
During operator control variable k=3
16 binary message H in scale-of-two deciphering anti-counterfeiting information table
iposition control initial guess be set as i=1, first group of H from scale-of-two deciphering anti-counterfeiting information table
1start, each group 16 binary messages in scale-of-two deciphering anti-counterfeiting information table are carried out
decrypt operation, solves scale-of-two anti-counterfeiting information N
i, generate 16 the one group scale-of-two anti-counterfeiting information table that most-significant byte is 0 entirely, remove most-significant byte, generate the scale-of-two anti-counterfeiting information table of 8 group, recover anti-counterfeiting signal and export anti-counterfeiting information.
Claims (1)
1. anti-counterfeiting information is generated binary modulated signal by cryptographic calculation and chnnel coding by one kind, and anti-counterfeiting information is embedded in the double encrypted binary antiforging printing method of Multi-parameter displacement in full page by modulation system of tabling look-up by circulating, it is characterized in that: digitizing is carried out to anti-counterfeiting information, generate the scale-of-two anti-counterfeiting information table of 8 group, anti-counterfeiting information is image information, Word message or trademark information, for preventing producing information spillover in ciphering process, in scale-of-two anti-counterfeiting information table 8 one group of binary message is expanded to 16 one group of binary messages, generate 16 the one group scale-of-two anti-counterfeiting information table that most-significant byte is 0 entirely, i-th group of 16 binary message in 16 one group scale-of-two anti-counterfeiting information table are denoted as N
i, i be greater than 0 positive integer, eight-digit binary number encryption parameter is denoted as C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8, encryption parameter C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8be the positive integer in 1 to 255, two binary operator control variable are denoted as k, and operator control variable k is the integer of 0≤k≤3, operator
adopt+,-, ×, ÷ tetra-kinds of operators, during operator control variable k=0
be defined as respectively+, × ,-, ÷ ,+, ÷ ,+, ×, during operator control variable k=1
be defined as respectively+, ÷ ,-, × ,+, ÷ ,+, ×, during operator control variable k=2
be defined as respectively-, ÷ ,+, × ,+, ÷ ,+, ×, during operator control variable k=3
be defined as respectively+, × ,+, ÷ ,-, ÷ ,+, ×, during operator control variable k=0, cryptographic calculation is defined as
during operator control variable k=1, cryptographic calculation is defined as
during operator control variable k=2, cryptographic calculation is defined as
during operator control variable k=3, cryptographic calculation is defined as
setting encryption parameter C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8initial value, because of encryption parameter C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8be the positive integer in 1 to 255, appoint in 255 numbers and get C, C
1, C
2, C
3, C
4, C
5, C
6, C
7, C
8nine different numerals have 255! / (255-9)! plant and follow the example of, the initial value k=0 of setting operator control variable k, sets 16 binary message N in 16 one group scale-of-two anti-counterfeiting information table
iposition control variable i=1, first group of 16 binary message N from 16 one group scale-of-two anti-counterfeiting information table
1start, each group 16 binary messages in 16 one group scale-of-two anti-counterfeiting information table are carried out
cryptographic calculation, and each group 16 binary messages are being carried out
carry out i+1 and k+1 computing while cryptographic calculation, next computing is pointed to
wherein i and k both increases 1, by carrying out each group 16 binary messages in 16 one group scale-of-two anti-counterfeiting information table
cryptographic calculation, generate the scale-of-two encryption anti-fake information table of 16 group, the shape of amplitude is set to two kinds:
with
wherein
be defined as numeral 0,
be defined as numeral 1, utilize the scale-of-two encryption anti-fake information of 16 group generated through chnnel coding, generate 16 one group of binary modulated signals with error detecting and error correcting function, image signal of original continuous being changed the line map exports shadow tone hybrid screening picture signal through rasterizing process (RIP) and hybrid screening, comprising amplitude and FM screened image signal, utilize 16 the one group of binary modulated signals generated to adopt the shape of amplitude in circulation look-up table modulation systems modulation shadow tone hybrid screening picture signals, make the shape of amplitude according to
with
regularly to change, adjacent 16 amplitudes in shadow tone hybrid screening picture signal are made to carry 16 scale-of-two encryption anti-fake information by the change of shape, thus be created on the shadow tone hybrid screening picture signal embedding anti-counterfeiting information in full page site, realize anti-counterfeit printing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210401854.1A CN102945409B (en) | 2012-10-22 | 2012-10-22 | The double encrypted binary antiforging printing method of Multi-parameter displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210401854.1A CN102945409B (en) | 2012-10-22 | 2012-10-22 | The double encrypted binary antiforging printing method of Multi-parameter displacement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102945409A CN102945409A (en) | 2013-02-27 |
| CN102945409B true CN102945409B (en) | 2015-10-28 |
Family
ID=47728348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210401854.1A Expired - Fee Related CN102945409B (en) | 2012-10-22 | 2012-10-22 | The double encrypted binary antiforging printing method of Multi-parameter displacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102945409B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5425103A (en) * | 1994-03-14 | 1995-06-13 | Shaw; William Y. | Variable-key cryptography system |
| CN1928916A (en) * | 2006-08-21 | 2007-03-14 | 顾泽苍 | Printing medium certificate documents and false proof handling method of copy thereof |
| CN102184428A (en) * | 2011-04-14 | 2011-09-14 | 北京印刷学院 | Encrypting anti-counterfeiting printing technology for modulating shapes of amplitude modulation dots of printed work through binary-system encrypting signal |
-
2012
- 2012-10-22 CN CN201210401854.1A patent/CN102945409B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5425103A (en) * | 1994-03-14 | 1995-06-13 | Shaw; William Y. | Variable-key cryptography system |
| CN1928916A (en) * | 2006-08-21 | 2007-03-14 | 顾泽苍 | Printing medium certificate documents and false proof handling method of copy thereof |
| CN102184428A (en) * | 2011-04-14 | 2011-09-14 | 北京印刷学院 | Encrypting anti-counterfeiting printing technology for modulating shapes of amplitude modulation dots of printed work through binary-system encrypting signal |
Non-Patent Citations (1)
| Title |
|---|
| 基于身份的十进制加密技术研究;刘连浩;《计算机工程与应用》;20051103;第41卷(第24期);第154页左栏第2段 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102945409A (en) | 2013-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102945418B (en) | The synchronous in the same way increment encryption scale-of-two antiforging printing method of Double-variant multi-parameter | |
| CN102945467B (en) | One-parameter univariate incremental circulation encrypted binary antiforging printing method | |
| CN102945463B (en) | Multi-parameter incremental displacement encrypted binary antiforging printing method | |
| CN102945387B (en) | Multi-parameter graded encrypted binary anti-counterfeiting printing method | |
| CN102945458B (en) | One-parameter increases progressively and becomes sequence encrypted binary antiforging printing method | |
| CN102945490B (en) | Single-parameter and double-variable-sequence encryption type binary anti-counterfeit printing method | |
| CN102945409B (en) | The double encrypted binary antiforging printing method of Multi-parameter displacement | |
| CN102945411B (en) | The double encrypted binary antiforging printing method of multiparameter | |
| CN102945429B (en) | Multi-parameter three-dimensional encrypted binary antiforging printing method | |
| CN102945496B (en) | Double-variant two-dimensional encrypted binary antiforging printing method | |
| CN102968653B (en) | Univariate double increment encryption scale-of-two antiforging printing method | |
| CN102945462B (en) | Three-dimensional change sequence one-parameter circulation encrypted binary antiforging printing method | |
| CN102945426B (en) | The double encrypted binary antiforging printing method of one-parameter | |
| CN102945431B (en) | One-parameter circulating three-dimensional encrypted binary antiforging printing method | |
| CN102945443B (en) | One-parameter becomes sequence encrypted binary antiforging printing method | |
| CN102945454B (en) | Single argument three-dimensional is gone forward one by one encrypted binary antiforging printing method | |
| CN102945457B (en) | Single-parameter double-displacement becomes sequence encrypted binary antiforging printing method | |
| CN102945410B (en) | Multi-parameter variable-sequence three-dimensional encrypted binary anti-counterfeiting printing method | |
| CN102945488B (en) | The synchronous in the same way increment encryption scale-of-two antiforging printing method of multiparameter | |
| CN102945482B (en) | Multiparameter is synchronously gone forward one by one encrypted binary antiforging printing method in opposite directions | |
| CN102945466B (en) | One-parameter becomes sequence circulation encrypted binary antiforging printing method | |
| CN102945439B (en) | Double-variant multi-parameter reverse sync increment encryption scale-of-two antiforging printing method | |
| CN102945465B (en) | Double-variant multi-parameter stride right shift increment encryption scale-of-two antiforging printing method | |
| CN102945480B (en) | One-parameter alternation synchronously goes forward one by one encrypted binary antiforging printing method in the same way | |
| CN102945501B (en) | Single-parameter displacement univariate double-incremental cycle encrypted binary anti-counterfeiting printing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20161022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |