CY

Chunqi Yan

NC Ningbo Sunny Opotech Co.: 1 patents #30 of 49Top 65%
Overall (2022): #492,239 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11442239 Assembly device and assembly method for optical assembly Xiaoming Ding, Yiqi Wang, Hailong Liao 2022-09-13