TC

Tien-Ching Chen

GC Genius Electronic Optical (Xiamen) Co.: 2 patents #58 of 115Top 55%
GC Genius Electronic Optical Co.: 1 patents #65 of 114Top 60%
Overall (All Time): #1,596,523 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7154567 Projection lens regulator for rear projection television — 2006-12-26
6940661 Lens assembly of camera — 2005-09-06
6650486 Lens — 2003-11-18