Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Yung-Chih Tsai Cheng Uei Precision Industry Co. 10
2 Che-Hao Chuang Amazing Microelectronic 4
3 Chia-Jen Chen TSMC 3
#4 Yih-Ann Lin TSMC 2
#4 Wen-De Wang TSMC 2
#6 Teng-Chun Wu ITRI 1
#6 Feng-Jia Shiu TSMC 1
#6 Shy-Jay Lin TSMC 1
#6 Shing-Chyang Pan TSMC 1