CC

Chih-Chang Chien

VT Via Technologies: 3 patents #252 of 1,108Top 25%
UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #1,247,612 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7532560 Signal processing circuit for optical disc drivers and the related method Jyh-Fong Lin, Yi-Bin Hsieh 2009-05-12
7468629 Tuning circuit for transconductors and related method 2008-12-23
7345691 Method of image processing and electronic device utilizing the same 2008-03-18
7245245 Digitizer and related charge pump circuit 2007-07-17