CY

Chi Cheh Yeh

TSMC: 1 patents #8,466 of 12,232Top 70%
Overall (All Time): #3,234,543 of 4,157,543Top 80%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8334570 Metal gate stress film for mobility enhancement in FinFET device Jeff J. Xu, Clement Hsingjen Wann, Chi Chang 2012-12-18