SL

Shang-Yung Liang

AC Asia Optical Co.: 1 patents #11 of 39Top 30%
SC Sintai Optical (Shenzhen) Co.: 1 patents #10 of 39Top 30%
Overall (2020): #275,585 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10578400 Sight Sung-Po Cheng, Chin-Teng Lin, Chia-Kan Chang 2020-03-03