SC

Su-Due Chen

Overall (All Time): #2,098,498 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8305693 Zoom lens system with wide angle of view — 2012-11-06
7463425 Zoom lens system — 2008-12-09