AC

An-Shun Cheng

CC Cheng Uei Precision Industry Co.: 2 patents #208 of 502Top 45%
Overall (All Time): #2,092,281 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8204275 Optical positioning apparatus and positioning method thereof Yu-Hsiang Chen 2012-06-19
7911720 Lens module Nien-Ting Weng 2011-03-22