HW

Huyan Wang

WC Weihai Hualing Opto-Electronics Co.: 1 patents #1 of 6Top 20%
📍 Shandong, CN: #90 of 381 inventorsTop 25%
Overall (2021): #428,066 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10911629 Contact image sensor and image scanning device Wenbo Zhang 2021-02-02