ZC

Ziqin Chen

BT Black Sesame Technologies: 1 patents #46 of 85Top 55%
📍 Lo Wu, CN: #4,358 of 7,906 inventorsTop 60%
Overall (All Time): #2,454,519 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12406509 Vehicle mounted liveness detection system, liveness detection method and apparatus Roy Law, Jianen Wu 2025-09-02