Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Ying Wang E.I. Du Pont De Nemours And 7
2 Wei-Cheng Wu TSMC 4
3 Rong Fan TSMC 2
#4 Chen-Chia Wang TSMC 1

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