CY

Ching-Chung Yeh

AC Asia Optical Co.: 1 patents #11 of 39Top 30%
SC Sintai Optical (Shenzhen) Co.: 1 patents #10 of 39Top 30%
Overall (2020): #509,880 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10551597 Telephoto lens assembly — 2020-02-04