QZ

Qiuming Zheng

TE Tencent: 1 patents #385 of 1,350Top 30%
Overall (2019): #307,749 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

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