YF

Yu-Da Fan

TSMC: 1 patents #8,466 of 12,232Top 70%
Overall (All Time): #3,498,797 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6835649 Tungsten plug with conductor capping layer Wei-Cheng Lee, Wen-Chen Chien, Kuo-Yen Liu, Yu-Ching Chang 2004-12-28