XW

Xiangzhang Wang

PC Ping An Technology (Shenzhen) Co.: 1 patents #71 of 220Top 35%
Overall (All Time): #2,862,912 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10320805 Visitor authorization management method and apparatus, terminal, server, and storage medium — 2019-06-11