CM

Chien-Chun Ma

LI Lite-On It: 1 patents #10 of 20Top 50%
Overall (2004): #246,412 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6820147 Bidirectional signal transmission of earphone jack for disc drive Tung-Wei Kao 2004-11-16