Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kaohsiung, TW ranks #159 worldwide for total patents filed all time, with 17,636 patents from 2,441 inventors. Leading employers of inventors based in Kaohsiung, TW include King Slide Works Co., Sunonwealth Electric Machine Industry Co., TSMC.

Showing 1–50 of 2,441 inventors

Rank Inventor Primary Company Patents
1 Ken-Ching Chen King Slide Works Co. 474
2 Chun-Chiang Wang King Slide Works Co. 446
3 Alex Horng Sunonwealth Electric Machine Industry Co. 396
#4 Shun-Ho Yang King Slide Works Co. 276
#5 Wen-Ting Chu TSMC 244
#6 Tzu-Hsuan Hsu TSMC 174
#7 Feng-Chi Hung TSMC 138
#8 Yi-Wei Chiu TSMC 133
#9 Chern-Yow Hsu TSMC 129
#10 Ssu-I Fu United Microelectronics 115
#11 Hsin-Hung Chen Mediatek 112
#12 Chung-Kuang Chen Macronix International Co. 111
#13 Chun-Jen Chen Foxconn 105
#14 Hung-Yi Lin Advanced Semiconductor Engineering 98
#15 Pei-Ren Jeng TSMC 97
#16 Wang-I Yu Alltop Electronics (Suzhou) 91
#17 Kuei-Sung Chang TSMC 87
#18 Chien-Li Huang King Slide Works Co. 83
#19 Tsai Jen Lo Cheng Shin Rubber Industrial Co. 82
#20 Wen-Long LU Advanced Semiconductor Engineering 79
#21 Keng-Yu Chou TSMC 75
#22 Min-Lung Huang Advanced Semiconductor Engineering 73
#22 Chin-Liang Chen TSMC 73
#24 Ting-Chang Chang United Microelectronics 72
#24 Ching-Wen Chen Wistron Neweb 72
#26 Juen Tien Peng Action Electronics Co. 71
#26 Cheng-Ming Lin TSMC 71
#28 Hung-Chi Tai Alltop Electronics (Suzhou) 70
#29 Chin-Cheng Yang Macronix International Co. 68
#30 Hsiu-Chiang Liang King Slide Works Co. 66
#31 Chung-Ting Ko TSMC 64
#31 I-Ming Tseng United Microelectronics 64
#33 Yao-Hao Chang Hon Hai Precision Ind. Co. 62
#34 Yi Wang Emc Ip Holding Company 60
#35 Chih-Fan Huang TSMC 58
#35 Yu-Hsien Lin TSMC 58
#37 Shu-Ting Tsai TSMC 57
#37 Chih-Pin Hung Advanced Semiconductor Engineering 57
#39 Shu-Chen Lin King Slide Technology Co. 56
#40 Cheng-Hsien Hsieh TSMC 55
#41 Chia-Ming Kuo United Microelectronics 53
#42 Chia-Wei Huang United Microelectronics 52
#42 Benjamin Szu-Min Lin United Microelectronics 52
#44 Bo-Wei Chen ITRI 51
#45 Shih-Hsien Huang TSMC 50
#46 Da-Jun Lin United Microelectronics 49
#46 Chien-Chang Su TSMC 49
#48 Ming-Cheng Lin TSMC 48
#48 Chun-Ming Chang United Microelectronics 48
#48 Yu Ma BOE 48