QC

Qinglai CAI

📍 Fujian, CN: #30 of 161 inventorsTop 20%
Overall (2018): #111,616 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10159309 Vamp with loop protection eyelets and manufacture method thereof Weixiong SHI, Le Chen, Yizhen Cai, Fang-Sheng Lin 2018-12-25
10159311 Embroidered vamp process and vamp to which it is applied Weixiong SHI, Le Chen, Yizhen Cai, Fang-Sheng Lin 2018-12-25