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

Hsu Sung-Mu

TSMC: 2 patents #6,667 of 12,232Top 55%
Overall (All Time): #2,275,786 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5483487 Electrically programmable memory device with improved dual floating gates 1996-01-09
5440158 Electrically programmable memory device with improved dual floating gates 1995-08-08