Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Taipei, TW ranks #309 worldwide for total patents filed in 2019, with 478 patents from 173 inventors. Leading employers of inventors based in Taipei, TW include Willis Electric Co., Quanta Computer, Juniper Networks.

Showing 1–50 of 173 inventors

Rank Inventor Primary Company Patents
1 Johnny Chen Willis Electric Co. 21
2 Chia-Yuan Chang Quanta Computer 15
2 Chi-Chung Chen Juniper Networks 15
#4 Chun-Wei Wu BOE 11
#4 Wei-Chih Chen TSMC 11
#6 Ta-Pen Guo TSMC 10
#6 Chao Yuan Huang IBM 10
#8 William Wu Shen TSMC 9
#8 Yu-Chuan Chang Kinpo Electronics 9
#10 Yu-Hsuan Guo Asustek Computer 8
#10 Ming-Che Li Asustek Computer 8
#10 Hai-Han Wang Fg Innovation Company Limited 8
#10 Ying Liu Headway Technologies 8
#14 Shih-Ting Lin TSMC 7
#14 Chia-Hao Yu Mediatek 7
#14 Chien-Yu Chen Auras Technology Co. 7
#17 Wei-Chuan Chen Qualcomm 6
#18 Ying-Che Tseng Primax Electronics 5
#18 John C. Wang Htc 5
#18 An-Suei Yang Academia Sinica 5
#18 Yu-Hsien Li Framy 5
#18 Yu-Chieh Lin United Microelectronics 5
#18 Chun-Kai Wang A9.Com 5
#18 Yu-Chih Liu TSMC 5
#18 Ya-Chi Chen Ampac Enterprises 5
#18 Juei-Chi Chang Getac Technology 5
#18 Yih-Lin Cheng National Taiwan University Of Science And Technology 5
#18 Hung-Pin Chang TSMC 5
#29 Min-Chie Jeng TSMC 4
#29 Yi-Cheng Lin National Taiwan University 4
#29 Yu-Lin Chang Mediatek 4
#29 Ping Chao Mediatek 4
#29 Cheng-Hsiang Hsieh TSMC 4
#29 Wei-Cheng Chen Foxconn 4
#29 Yu-Hsiang Huang Delta Electronics 4
#29 Yungping Hsu Disney 4
#29 Wilson L. Wu IBM 4
#29 Yong Chen National Chiao Tung University 4
#29 Chia-Wei Hsu TSMC 4
#40 Chi-Hao Wu Grenergy Opto 3
#40 Yung-Hsiang Chen Compal Electronics 3
#40 Jason Y. Jiang Intel 3
#40 Yan-Da Chen Wistron Neweb 3
#40 Justin Wang Leadot Innovation 3
#40 Chao YU Chemocentryx 3
#40 Chien-Chih Lin TSMC 3
#40 Kuo-Wei Chang Cheng Uei Precision Industry Co. 3
#40 Wei-Cheng Tang Realtek Semiconductor 3
#40 Tser Wen Chou Unknown 3
#40 Ping-Hung Yin Guangzhou Tyrafos Semiconductor Technologies Co. 3

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