Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Jianmenkeng, TW ranks #806 worldwide for total patents filed all time, with 4,189 patents from 244 inventors. Leading employers of inventors based in Jianmenkeng, TW include Innolux, United Microelectronics, Canon.

Showing 1–50 of 244 inventors

Rank Inventor Primary Company Patents
1 Kuan-Feng Lee Innolux 364
2 Chun-Hsien Lin United Microelectronics 213
3 Tsau-Hua Hsieh Innolux 126
#4 Naoki Sumi Canon 118
#5 Jui-Jen Yueh Innolux 111
#6 Chin-Lung Ting Innolux 109
#7 Chandra Lius Innolux 102
#7 Hsiao-Lang Lin Innolux 102
#9 Liang Chen BOE 97
#10 Po-Yang Chen Innolux 87
#11 Hsia-Ching Chu Innolux 80
#12 Chia-Hao Tsai Innolux 79
#13 Ming-Chun Tseng Innolux 69
#14 Te-Yu Lee Innolux 65
#14 Ker-Yih Kao Innolux 65
#16 Chin-Ku Liu Young Lighting Technology 57
#16 Kuo-Chang Su Au Optronics 57
#18 I-An Yao Innolux 48
#19 Kung-Chen Kuo Innolux 42
#19 Shu-Ming Kuo Innolux 42
#21 Sheng-Kai Hsu Au Optronics 41
#22 Li-Wei Mao Innolux 40
#22 Yu-Hsien Wu Innolux 40
#24 Tzu-Min Yan Innolux 38
#25 Chung-Wen Yen Innolux 37
#26 Wen-Cheng Huang Innolux 33
#27 Chia-Cheng Liu Epistar 32
#27 Hong-Sheng Hsieh Innolux 32
#29 Chih-Hung Hsu Everlight Electronics Co. 31
#29 Chia-Hsiung Chang Innolux 31
#29 Chun-Hung Lai Sandisk Technologies 31
#32 Ying-Chieh Tsai Macronix International Co. 30
#33 Shun-Yuan Hu Innolux 29
#33 Nai-Fang Hsu Innolux 29
#33 Yeong-E Chen Innolux 29
#36 Yi-Hua Hsu Innolux 27
#37 Sheng-Feng Huang Innolux 26
#37 Lien-Hsiang Chen Innolux 26
#39 Cheng-Hsu Chou Innolux 25
#39 Yang-Chen Chen Innolux 25
#39 Cheng-Tso Chen Innolux 25
#42 Hao-Jung Huang Innolux 24
#42 Yi-Shiuan Cherng Innolux 24
#42 Mei-Chun Shih Innolux 24
#42 Yi-Cheng Tsai Chunghwa Picture Tubes 24
#46 Yu-Chien Kao Innolux 23
#46 Hung-Ming Hsieh Cyber Power Systems 23
#46 Po-Hsin Lin E Ink Holdings 23
#49 Chuan-Ming Yeh Link Treasure Limited 22
#49 Wei-Cheng Chu Innolux 22