CN101807363A - Self-certification anti-counterfeiting method - Google Patents
Self-certification anti-counterfeiting method Download PDFInfo
- Publication number
- CN101807363A CN101807363A CN200910067862A CN200910067862A CN101807363A CN 101807363 A CN101807363 A CN 101807363A CN 200910067862 A CN200910067862 A CN 200910067862A CN 200910067862 A CN200910067862 A CN 200910067862A CN 101807363 A CN101807363 A CN 101807363A
- Authority
- CN
- China
- Prior art keywords
- information
- characteristic information
- self
- district
- random substances
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000126 substance Substances 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000009826 distribution Methods 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005336 cracking Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
Landscapes
- Credit Cards Or The Like (AREA)
Abstract
The invention discloses a self-certification anti-counterfeiting method, which is characterized by: selecting or manufacturing a material containing random substances as an information carrier, printing a positioning mark on the information carrier, specifying a feature information area according to the positioning mark, and obtaining the feature information of the feature information area read by an image acquisition instrument; converting the feature information into conversion information according to rules, printing the conversion information to a self-certification information area, and consequently obtaining a self-certification anti-counterfeiting product. When identification is required, the image acquisition instrument reads the conversion information obtained from the self-certification information area on the anti-counterfeiting product, and obtains the damaged feature information read from the feature information area; and the conversion information is converted into the ideal feature information according to the rules, the invention adopts manual or automatic mode to judge whether the damaged feature information is contained in the ideal feature information, if containing, the commodity containing the anti-counterfeiting product is true, and if not, the commodity is counterfeit. The invention has the advantages that the method can conveniently and accurately identify, counterfeiters can not effectively counterfeit, and the cost is low.
Description
Technical field:
The present invention relates to the truth identification technology of commodity, is a kind of method for anti-counterfeit that is used for the recognition value true and false.
Background technology:
Fake and forged commodity is second largest public hazards except that drugs in the world.In order to hit personation, various anti-counterfeiting technology products have been developed in countries in the world, as: anti-forge paper, anti-forgery ink, specialty printing, antiforge laser holographic, the network information is false proof, Antiforge microelectronic chip or the like, above-mentioned all anti-counterfeiting technologies have all been brought into play certain anti-fake effect in different periods, but As time goes on, development of technology and diffusion, also expose some places not fully up to expectations, concluding the subject matter of getting up to exist is: easily copy, the difficult discriminating or the request for utilization height, cost is big etc., reducing false proof performance and effect in varying degrees, what have self has also become by counterfeit object, fails to realize the due antifalse effect of cracking down on counterfeit goods.
Summary of the invention
A kind of self-certification anti-counterfeiting method, it is characterized in that: select for use or make that a kind of to contain random substances (thread, strip, block, clastic or graininess random substances) material as information carrier, on information carrier, print or printing reference mark abbreviation telltale mark, specifying the zone of containing random substances according to this telltale mark is the characteristic information district, and the unique desired characteristics information that obtains the characteristic information district with the recognition of image acquisition instrument is called for short desired characteristics information or characteristic information: the information from objective pattern of the random substances that in the characteristic information district information carrier or surface is contained, distribution characteristics information, characteristic information that forms between characteristic information that forms between color characteristic information or the random substances or random substances and the nonrandom material or random substances and nonrandom material combined feature information or contain all or part of zone map information in characteristic information district of random substances or the combination in any of above characteristic information; Convert desired characteristics information to transitional information by rule, this transitional information Print All or be printed onto code block or the ink marks that the self-authentication information district obtains representing transitional information so promptly obtains the self-certification anti-counterfeiting product; Expression code block of transitional information or ink marks breakage the random substances of expression desired characteristics information obtain representing the damaged characteristic information of the random substances breakage of desired characteristics information; Random substances does not influence the code block of expression transitional information or the identification of ink marks; The regional extent in self-authentication information district is: all be included in the characteristic information district or part in the characteristic information district, another part is outside the characteristic information district; The expression way of printing or be printed onto the transitional information in self-authentication information district adopts the expression form of bar code, number, figure, image or literal or the combination of above-mentioned expression form; When needs were differentiated, the code block of representing transitional information or the ink marks of distinguishing the self-authentication information district on the anti-fake product with the image acquisition instrument obtained transitional information, obtained damaged characteristic information from the recognition of characteristic information district; Transitional information is converted to desired characteristics information by rule, and damaged characteristic information judges whether to be contained in desired characteristics information by artificial or automatic mode, and if comprised the commodity that would contain this anti-fake product for true, otherwise then be vacation.
Except that relevant aforementioned desired characteristics information, also write down relevant enterprise, product or packing material information, network address or network address call number, uniqueness sequence number simultaneously in the transinformation content.
The image acquisition instrument comprises camera mobile phone, PDA or PDA mobile phone, the POS identification terminal that can obtain image, the camera identification terminal that can obtain image, the scanner identification terminal of band camera function and the identification terminal that can obtain image that is connected with computing machine.
The commodity that contain this anti-fake product are true, and camera mobile phone is visited website, download audio frequency, video, literal, picture, figure to mobile phone demonstration or broadcast by network address or network address call number.
Transitional information comprises it being enciphered message.
Technique effect of the present invention is: novel in design, the consumer and the person of cracking down on counterfeit goods can make things convenient for and differentiate exactly and the fake producer can't effectively copy and cost is lower, can manufacture in large quantity, are applicable to every field.Because the information from objective pattern of random substances is contained in the characteristic information district information carrier or surface, distribution characteristics information, characteristic information that forms between characteristic information that forms between color characteristic information or the random substances or random substances and the nonrandom material or random substances and nonrandom material combined feature information or contain all or part of zone map information in characteristic information district of random substances or the combination in any of above characteristic information is at random, random, thereby be that artificial being difficult to reproduced, be that such characteristic information is unique, be difficult to copy, the code block or the damaged characteristic information after the ink marks breakage that are expressed transitional information also are unique, are difficult to copy; Simultaneously, can easily obtain transitional information and damaged characteristic information by modern information technologies, therefore, the combination of above-mentioned two kinds of information is one to one, also is unique; Because the desired characteristics information translation becomes the conversion regime of transitional information can accomplish to hold in close confidence and can't decode, therefore, anti-fake product with the aforesaid way manufacturing, the fake producer can't copy and reproduce, and consumer or officer cracking down on fake goods can differentiate its true and false easily and exactly by the image acquisition instrument, bring into play the good anti-fake effect of cracking down on counterfeit goods.This method for anti-counterfeit need not the database support, has avoided the undue dependence of other method for anti-counterfeit to network.
Description of drawings:
Fig. 1 is the random substances distribution schematic diagram.
Fig. 2 is a kind of random substances and nonrandom material distribution schematic diagram.
Fig. 3 is another kind of random substances and nonrandom material distribution schematic diagram.
Fig. 4 is another random substances and nonrandom material distribution schematic diagram.
The nonrandom material here is meant by the line that printer, printing machine are printed or printing forms, literal, figure, image etc.
Fig. 5 is a kind of self identity product synoptic diagram.
Fig. 6 is another kind of self identity product synoptic diagram.
Fig. 7 is the self-certification anti-counterfeiting product synoptic diagram in two zones.
Fig. 8 is trizonal self-certification anti-counterfeiting product synoptic diagram.
Fig. 9 is the synoptic diagram in telltale mark characteristic information district on information carrier.
Figure 10 is the synoptic diagram in telltale mark characteristic information district outside information carrier.
Represent that characteristic information of the present invention is:
One, information from objective pattern, distribution characteristics information, the color characteristic information of thread, the strip, bulk, clastic or the graininess random substances that contain of in the characteristic information district information carrier or surface. Such as the shape facility information of thread, strip, bulk, clastic or the graininess random substances of Fig. 1, the bar material geometry such as 101, center of gravity, barycenter, slope, flex point, the trend from a to b etc.; Such as the distribution characteristics information of thread, strip, bulk, clastic or the graininess random substances of Fig. 1, reflection be distribution situation (such as statistical nature information), the global feature information of thread, strip, bulk, clastic or granular substance material; That color characteristic refers to is thread, strip, bulk, clastic or graininess random substances color distribution information. The perhaps any combination characteristic information of above characteristic information.
Two, the area that the characteristic information that forms between the random substances refers to is thread, form between strip, bulk, clastic or the graininess random substances, center, center of gravity, barycenter, distance between points etc. Such as Figure 104 and 106 centre distances, bar 101, the area of 102 abdc that form, the interior angle of triangle bed, the characteristic informations such as distance between the bd. As Fig. 1 101 on 102 the left side how many distances, 103 in 102 the position etc. that takes over.
Three, the characteristic information that forms between random substances and the nonrandom material. As Fig. 2 on information carrier with printer print, press printing forms and cuts apart rectangle, random substances is cut apart the intersection point of rectangular lines with these so, random substances distributes, the position of bar end points in rectangle, cuts apart the characteristic informations such as quantity of bulk, clastic or granular substance material in the rectangle in these rectangles. Be at characteristic information district trace such as Fig. 3, the relativeness that these curves and random substances form also is to belong to this kind feature.
Four, the characteristic information of random substances and nonrandom material combination. Feature such as above-mentioned one, two, three feature such as Fig. 4 random substances, the feature of nonrandom material is the feature that can copy, such as 411,412, above-mentioned one, two, three all or part of and nonrandom material can copy feature all or part of addition namely get this feature.
Five, all or part of zone map information in characteristic information district that contains random substances, process as characteristic information in the pattern mode of dot matrix in all or part of zone, characteristic information district that is about to contain random substances. 503,504,505 of Fig. 5 is random substances, 502,506 is code block or the ink marks of representation conversion information, 502, the 506th, characteristic information district 503,504,505 is by the pattern mode conversion, the code block of Fig. 5 representation conversion information or the part of ink marks are as 506 in the characteristic information district, and another part 502 is outside the characteristic information district. 603,604,605,606,607 of Fig. 6 is random substances, and 609 is that the pattern of 603,607 regional area 608 converts by rule, and here self-authentication information district and characteristic information district are fully overlapping. Fig. 5 Fig. 6 is all or part of zone map information in characteristic information district that contains random substances as characteristic information.
Six, any combination of above one, two, three, four, five characteristic informations.
Above-mentioned one, two, three, four, five, six characteristic information be at random, random, above-mentioned characteristic information converts transitional information to by rule, its transformation rule comprises to be encrypted characteristic information; Comprise according to user's needs and add relevant enterprise, product or packing material information etc.
Concrete enforcement is as follows:
Select for use or make a kind of material that contains random substances as information carrier, as Fig. 7 701, be information carrier as 801 of Fig. 8.On information carrier, contain the random substances zone according to user's needs and print or be printed with nonrandom material.On information carrier, print or printing reference mark abbreviation telltale mark, as 704 of Fig. 7, as 804 of Fig. 8, telltale mark can be set in the random substances zone as 905 of Fig. 9, also can be set in outside the random substances zone as 1010 of Figure 10.Specifying the zone of containing random substances according to this telltale mark is 702 of characteristic information district such as Fig. 7, as 802 of Fig. 8, the unique desired characteristics information that obtains the characteristic information district with the recognition of image acquisition instrument is called for short desired characteristics information or characteristic information: it is thread that in the characteristic information district information carrier or surface is contained, strip, block, the information from objective pattern of clastic or graininess random substances (abbreviation random substances), distribution characteristics information, characteristic information that forms between characteristic information that forms between color characteristic information or the random substances or random substances and the nonrandom material or random substances and nonrandom material combined feature information or contain all or part of zone map information in characteristic information district of random substances or the combination in any of above characteristic information; Converting characteristic information to another kind of information by rule is transitional information, and this transitional information Print All or be printed onto the self-authentication information district obtains representing the code block or the ink marks of transitional information, so promptly obtains the self-certification anti-counterfeiting product; Expression code block of transitional information or ink marks breakage the random substances of expression desired characteristics information obtain representing the damaged characteristic information of the random substances breakage of desired characteristics information; Random substances does not influence the code block of expression transitional information or the identification of ink marks, select light color as yellow for use such as random substances, the code block of expression transitional information or the printing ink of ink marks are chosen as black, and such colour match just can make random substances not influence the code block of expression transitional information or the identification of ink marks; The regional extent in self-authentication information district is: all be included in the characteristic information district or part in the characteristic information district, another part is outside the characteristic information district; All be included in the characteristic information district 702 for the self-authentication information district as 703 of Fig. 7; Be included in 803 of characteristic information district such as Fig. 8 as Fig. 8 for self-authentication information district part, another part is included in outside the characteristic information district as 805 of Fig. 8; The expression way of printing or be printed onto the transitional information in self-authentication information district adopts the expression form of bar code, number, figure, image or literal or the combination of above-mentioned expression form.
When needs were differentiated, the code block of representing transitional information or the ink marks of distinguishing the self-authentication information district on the anti-fake product with the image acquisition instrument obtained transitional information, obtained damaged characteristic information from the recognition of characteristic information district; Transitional information is converted to desired characteristics information by rule, and damaged characteristic information judges whether to be contained in desired characteristics information by artificial or automatic mode, and if comprised the commodity that would contain this anti-fake product for true, otherwise then be vacation.
The information carrier that this anti-fake product uses comprises that paper, plastics and other can be therein or the mix material of thread, strip, bulk, clastic or graininess random substances of surface energy, and the paper of employing comprises waterproof and non-watertight situation.The product form of this anti-fake product comprises adhesive sticker antifalsification label form; This anti-fake product is also included within the situation of surface coverage upper caldding layer, and overlayer can be transparent, translucent or opaque.Covering layer material comprises plastics.Include the situation of other patterns on the overlayer, the anti-fake product of Xing Chenging verifies that must remove overlayer when false proof could differentiate anti-fake product like this.
The present invention is not limited to described specific embodiment, under the situation that does not exceed the desired inventive concept of claim scope, personnel for having the ABC in field under the present invention can implement a lot of modification, and these modification should belong in the claim scope of the present invention.
Claims (5)
1. self-certification anti-counterfeiting method, it is characterized in that: select for use or make that a kind of to contain random substances (thread, strip, block, clastic or graininess random substances) material as information carrier, on information carrier, print or printing reference mark abbreviation telltale mark, specifying the zone of containing random substances according to this telltale mark is the characteristic information district, and the unique desired characteristics information that obtains the characteristic information district with the recognition of image acquisition instrument is called for short desired characteristics information or characteristic information: the information from objective pattern of the random substances that in the characteristic information district information carrier or surface is contained, distribution characteristics information, characteristic information that forms between characteristic information that forms between color characteristic information or the random substances or random substances and the nonrandom material or random substances and nonrandom material combined feature information or contain all or part of zone map information in characteristic information district of random substances or the combination in any of above characteristic information; Convert desired characteristics information to transitional information by rule, this transitional information Print All or be printed onto code block or the ink marks that the self-authentication information district obtains representing transitional information so promptly obtains the self-certification anti-counterfeiting product; Expression code block of transitional information or ink marks breakage the random substances of expression desired characteristics information obtain representing the damaged characteristic information of the random substances breakage of desired characteristics information; Random substances does not influence the code block of expression transitional information or the identification of ink marks; The regional extent in self-authentication information district is: all be included in the characteristic information district or part in the characteristic information district, another part is outside the characteristic information district; The expression way of printing or be printed onto the transitional information in self-authentication information district adopts the expression form of bar code, number, figure, image or literal or the combination of above-mentioned expression form; When needs were differentiated, the code block of representing transitional information or the ink marks of distinguishing the self-authentication information district on the anti-fake product with the image acquisition instrument obtained transitional information, obtained damaged characteristic information from the recognition of characteristic information district; Transitional information is converted to desired characteristics information by rule, and damaged characteristic information judges whether to be contained in desired characteristics information by artificial or automatic mode, and if comprised the commodity that would contain this anti-fake product for true, otherwise then be vacation.
2. a kind of self-certification anti-counterfeiting method according to claim 1, it is characterized in that: except that relevant aforementioned desired characteristics information, also write down relevant enterprise, product or packing material information, network address or network address call number, uniqueness sequence number simultaneously in the transinformation content.
3. a kind of self-certification anti-counterfeiting method according to claim 1, feature is: the image acquisition instrument comprises camera mobile phone, PDA or PDA mobile phone, the POS identification terminal that can obtain image, the camera identification terminal that can obtain image, the scanner identification terminal of band camera function and the identification terminal that can obtain image that is connected with computing machine.
4. according to claim 1,2,3 described a kind of self-certification anti-counterfeiting methods, it is characterized in that: the commodity that contain this anti-fake product are true, and camera mobile phone is visited website, download audio frequency, video, literal, picture, figure to mobile phone demonstration or broadcast by network address or network address call number.
5. a kind of self-certification anti-counterfeiting method according to claim 1 is characterized in that: transitional information comprises it being enciphered message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910067862A CN101807363A (en) | 2009-02-13 | 2009-02-13 | Self-certification anti-counterfeiting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910067862A CN101807363A (en) | 2009-02-13 | 2009-02-13 | Self-certification anti-counterfeiting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101807363A true CN101807363A (en) | 2010-08-18 |
Family
ID=42609142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910067862A Pending CN101807363A (en) | 2009-02-13 | 2009-02-13 | Self-certification anti-counterfeiting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101807363A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105009144A (en) * | 2013-12-20 | 2015-10-28 | 普乐投资有限公司 | System and method for authenticity verification |
| CN106469375A (en) * | 2015-08-20 | 2017-03-01 | 北京柯斯元科技有限公司 | A kind of method of inspection of the verifying attachment of random grain, product examine machine and random grain |
| CN109272090A (en) * | 2018-08-02 | 2019-01-25 | 北京三友恒瑞科技有限公司 | Anti-fake two-dimension code and its optical modulation encryption method and production application system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312512A (en) * | 2001-03-17 | 2001-09-12 | 王浩然 | Anti-fake product containing self-confirming information and its application method |
| CN101350072A (en) * | 2007-07-16 | 2009-01-21 | 樊晓青 | Printed false-proof product with self-authentication information and false-proof method |
-
2009
- 2009-02-13 CN CN200910067862A patent/CN101807363A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312512A (en) * | 2001-03-17 | 2001-09-12 | 王浩然 | Anti-fake product containing self-confirming information and its application method |
| CN101350072A (en) * | 2007-07-16 | 2009-01-21 | 樊晓青 | Printed false-proof product with self-authentication information and false-proof method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105009144A (en) * | 2013-12-20 | 2015-10-28 | 普乐投资有限公司 | System and method for authenticity verification |
| CN106469375A (en) * | 2015-08-20 | 2017-03-01 | 北京柯斯元科技有限公司 | A kind of method of inspection of the verifying attachment of random grain, product examine machine and random grain |
| CN109272090A (en) * | 2018-08-02 | 2019-01-25 | 北京三友恒瑞科技有限公司 | Anti-fake two-dimension code and its optical modulation encryption method and production application system |
| CN109272090B (en) * | 2018-08-02 | 2021-07-23 | 北京三友恒瑞科技有限公司 | Anti-counterfeiting two-dimensional code and optical modulation encryption method and production application system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102298874B (en) | Anti-counterfeiting identification structure and manufacturing method | |
| CN103810603B (en) | Codeless anti-counterfeiting method | |
| CN201134191Y (en) | Antifake wireless radio frequency identification label | |
| WO2018210076A1 (en) | Structure three-dimensional code and anti-counterfeiting method | |
| CN101561863A (en) | Anti-counterfeit identifying system for identifying anti-counterfeit printed material by mobile phone, scanner and camera | |
| CN202351910U (en) | Anti-counterfeiting clothing tag with bar code, two-dimensional code and RFID (Radio Frequency Identification) combined together | |
| CN102074160A (en) | Anti-counterfeiting identification method for code-structure texture | |
| CN103049720A (en) | Counterfeit identifying method of texture with encoding structure | |
| CN101853607A (en) | Anti-counterfeiting product with anti-counterfeiting label with random characteristic | |
| CN103310260B (en) | Double-deck Quick Response Code and based on the false proof of double-deck Quick Response Code or/and expansion method | |
| CN101763767A (en) | Anti-fake identification method with dual encryption code | |
| CN101770729A (en) | Two-dimension code anti-counterfeit Internet access product and method thereof | |
| CN103065545A (en) | Bar code hiding computer data structure texture anti-fake method | |
| CN101739891B (en) | Self-certification information-containing anti-counterfeiting product and anti-counterfeiting method thereof | |
| CN102081878A (en) | Anti-counterfeiting product including self-authentication information and anti-counterfeiting method | |
| CN101807363A (en) | Self-certification anti-counterfeiting method | |
| CN102982359A (en) | Anti-fake method | |
| CN101770730A (en) | Anti-counterfeit identification method | |
| CN103386829A (en) | Code attaching method for anti-fake code by using laser device | |
| CN104240592B (en) | The corresponding method for anti-counterfeit of hole grain mirror image | |
| CN101577069A (en) | Random texture anti-fake product, anti-fake method and mobile phone distinguishing method | |
| CN102034394A (en) | Method for realizing anti-counterfeiting by self authentication information-containing radio frequency identifier (RFID) | |
| CN103390184A (en) | Image information embedding method suitable for anti-fake codes identified through mobile phone | |
| CN101350072A (en) | Printed false-proof product with self-authentication information and false-proof method | |
| CN108847122A (en) | A kind of novel C CQR code anti-counterfeiting mark |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN HEIMA XINGYUN IOT SCIENCE + TECHNOLOGY CO. Free format text: FORMER OWNER: ZHENG AQI Effective date: 20120521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210042 NANJING, JIANGSU PROVINCE TO: 301700 WUQING, TIANJIN |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20120521 Address after: 301700 Tianjin City, Wuqing Development Zone Fuyuan Road on the north side of building 402 C07 business headquarters base Applicant after: Tianjin Heima Xingyun IOT Science & Technology Co., Ltd. Address before: The Oriental Garden Xuanwu District of Nanjing province Jiangsu 210042 Building 1 room 404 Applicant before: Zheng Aqi |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100818 |