YL

Yang Li

ZC Zhejiang Sunny Optical Co.: 2 patents #15 of 49Top 35%
HC Hangzhou Hikvision Digital Technology Co.: 1 patents #9 of 46Top 20%
Overall (2023): #55,348 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11706508 Light lamp assembly for multi-sensor camera Peng Xu, Zhan Ye, Caisheng Yan, Hongjie Guan, Yufei Ma 2023-07-18
11573405 Optical imaging lens assembly including eight lenses of +-++--+- or +---+-+- refractive powers Lingbo He, Liefeng Zhao, Fujian Dai 2023-02-07
11543629 Optical imaging system including five lenses of −+−+− or −+−++ refractive powers Wuchao Xu, Kaiyuan Zhang, Liefeng Zhao, Fujian Dai 2023-01-03