EC

Ellen Cheng

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,509,761 of 4,157,543Top 85%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6555425 Method for manufacturing transistor Kuo-Tai Huang 2003-04-29