HC

Hsien-Ru Chu

EC E-Pin International Tech Co.: 3 patents #2 of 7Top 30%
Overall (All Time): #1,026,705 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7499231 Auto-focus lens module San-Woei Shyu, Shih-Chao Huang 2009-03-03
7477462 Auto-focus lens module San-Woei Shyu, Shih-Chao Huang 2009-01-13
7295388 Lens module San-Wei Shyu, Shih-Chao Huang 2007-11-13
7262927 Auto-focus lens module San-Woei Shyu, Shih-Chao Huang 2007-08-28
D525116 Webcam clip San-Wuei Shyu, Shih-Chao Huang 2006-07-18