Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
FY

Fu-Kai Yeh

TSMC: 1 patents #8,466 of 12,232Top 70%
Overall (All Time): #3,315,244 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7477959 Photoresist system Yenni Yang 2009-01-13