Kaiyan Wei

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Anti-counterfeiting test method, device and system based on textures
- Patent number 9,269,161
- Issue date Feb 23, 2016
- SINOSUN TECHNOLOGY CO., LTD.
- Kaiyan Wei
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
ANTI-COUNTERFEITING TEST METHOD, DEVICE AND SYSTEM BASED ON TEXTURES
- Publication number 20130287263
- Publication date Oct 31, 2013
- Kaiyan WEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Texture coding label
- Publication number 20060244253
- Publication date Nov 2, 2006
- Sinosun Technology (Shen Zhen Ltd.)
- Kaiyan Wei
- G06 - COMPUTING CALCULATING COUNTING