CQ

Chun Qiao

Overall (2016): #437,364 of 481,213Top 95%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9269161 Anti-counterfeiting test method, device and system based on textures Kaiyan Wei, Lanping Yuan 2016-02-23