RF

Renguang Feng

HC Hangzhou Hikvision Digital Technology Co.: 1 patents #23 of 92Top 25%
Overall (2022): #290,489 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11256902 People-credentials comparison authentication method, system and camera — 2022-02-22