Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
ST

Szu-Ping TSAI — 1 Patent in 2025

TSMC: 1 patents #2,025 of 3,957Top 55%
Overall (2025): #201,583 of 469,880Top 45%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12366797 EUV photo masks and manufacturing method thereof Hung-Yi Tsai, Wei-Che Hsieh, Ta-Cheng Lien, Hsin-Chang Lee, Ping-Hsun Lin +2 more 2025-07-22