Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Hemei, TW ranks #9,907 worldwide for total patents filed all time, with 203 patents from 8 inventors. Leading employers of inventors based in Hemei, TW include TSMC, Au Optronics, Mustek Systems.

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Yen-Ping Wang TSMC 77
2 Yu-Sheng Huang Au Optronics 50
3 Yi-Min Chen TSMC 40
#4 Tsung-Yen Lee TSMC 29
#5 Eason Chen TSMC 3
#6 Yong-Han Shin 2
#7 Yi-Jung Lin Mustek Systems 1
#7 Ying Pin Chen Corning Incorporated 1