DS

Darcherng Su

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,430,178 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7116566 Method and circuit for controlling switching frequency signal Pei Yang, Ko-Chin Wang 2006-10-03