BX

Biao Xu

ZC Zhejiang Sunny Optical Co.: 4 patents #7 of 26Top 30%
Overall (2022): #52,502 of 548,613Top 10%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11493731 Optical imaging lens assembly Kaiyuan Zhang, Bo Song 2022-11-08
11493733 Optical imaging lens assembly Kaiyuan Zhang 2022-11-08
11422341 Camera lens assembly Yuanlin Jia, Kaiyuan Zhang 2022-08-23
11385439 Optical imaging lens set Kaiyuan Zhang, Lin Huang 2022-07-12