CC

Chun-Shan Chen

LC Largan Precision Co.: 4 patents #18 of 34Top 55%
Overall (2020): #58,239 of 565,922Top 15%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10739559 Optical imaging system Tsung-Han Tsai, Hsin-Hsuan Huang 2020-08-11
10739562 Optical image lens system Tsung-Han Tsai, Ming-Ta Chou 2020-08-11
10670839 Optical image lens system Tsung-Han Tsai, Ming-Ta Chou 2020-06-02
10564397 Optical imaging system Tsung-Han Tsai, Hsin-Hsuan Huang 2020-02-18