HX

Haidong Xiao

ZC Zhejiang Sunny Optical Co.: 1 patents #29 of 49Top 60%
Overall (2023): #428,652 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11662558 Camera lens group Kaiyuan Zhang, Fujian Dai, Liefeng Zhao 2023-05-30