YM

Yufei Ma

HC Hangzhou Hikvision Digital Technology Co.: 1 patents #9 of 46Top 20%
Overall (2023): #188,396 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11706508 Light lamp assembly for multi-sensor camera Peng Xu, Zhan Ye, Caisheng Yan, Hongjie Guan, Yang Li 2023-07-18