JT

Jeng-Yen Tsai

TSMC: 1 patents #8,466 of 12,232Top 70%
📍 Tainan, TW: #2,725 of 4,566 inventorsTop 60%
Overall (All Time): #3,357,587 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7381293 Convex insert ring for etch chamber Ming-Yi Wang, Jeng-Chiang Chuang, Chon-Yai Tasi 2008-06-03