CP

Chao-Han Pao

EH Enterprise Holdings: 4 patents #10 of 159Top 7%
Overall (All Time): #1,168,660 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10809497 Optical lens and electronic device using the same Shuo-Hsien Cheng 2020-10-20
10690884 Optical lens Sih-Han WU, Shuo-Hsien Cheng 2020-06-23
8620151 Photographic and projection module and electronic system having the same Tsung-Yi Lu, Hsiang-Ho Chou 2013-12-31
8441740 Zoom lens Jui-Wen TENG 2013-05-14