QZ

Qiuming Zheng

TE Tencent: 1 patents #4,257 of 8,131Top 55%
Overall (All Time): #4,138,283 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10419816 Video-based check-in method, terminal, server and system Wa Ye, Zhenyu Xu, Bo Sun, Jing Zang, Rui Wang +3 more 2019-09-17