Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Zhumaoya, TW ranks #3,238 worldwide for total patents filed all time, with 933 patents from 25 inventors. Leading employers of inventors based in Zhumaoya, TW include TSMC, Amazing Microelectronic, Cheng Uei Precision Industry Co..

Showing 1–25 of 25 inventors

Rank Inventor Primary Company Patents
1 Shy-Jay Lin TSMC 122
2 Chia-Jen Chen TSMC 90
3 Wen-De Wang TSMC 83
#4 Su-Hao Liu TSMC 79
#5 Ta-Cheng Lien TSMC 76
#6 Yih-Ann Lin TSMC 60
#7 Yung-Jung Chang TSMC 57
#8 Shing-Chyang Pan TSMC 54
#9 Shen-Nan Lee TSMC 53
#10 Feng-Jia Shiu TSMC 51
#11 Che-Hao Chuang Amazing Microelectronic 42
#12 Wei Sen Chang TSMC 36
#13 Yung-Chih Tsai Cheng Uei Precision Industry Co. 27
#14 Tsiao-Chen Wu TSMC 25
#15 Shu-Huei Suen TSMC 19
#16 Teng-Chun Wu ITRI 14
#17 Ming-Hsien YAO Chance Line Industrial Co. 12
#18 Yen-Chang Huang Hobbes & Co. 8
#18 Shu-Jung Tseng TSMC 8
#20 Chin-Lang Wu ITRI 7
#21 Chao-Li Shih TSMC 6
#22 Pei Mng Lin Dell Products 1
#22 Po-Chun Tung Gunitech 1
#22 Ya-Yan YANG ITRI 1
#22 Han-Jung Liao National Tsing Hua University 1