Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Chiayi, TW ranks #1,215 worldwide for total patents filed in 2016, with 105 patents from 59 inventors. Leading employers of inventors based in Chiayi, TW include TSMC, Comfort Office Furniture Co., Ltd Guangdong, Tsmc Solid State Lighting.

Showing 1–50 of 59 inventors

Rank Inventor Primary Company Patents
1 Min-Feng Kao TSMC 15
2 Yao-Chuan Wu Comfort Office Furniture Co., Ltd Guangdong 7
3 Chih-Kuang Yu Tsmc Solid State Lighting 5
#4 Yao-Jen Fan United Microelectronics 4
#4 Tung-Hsing Wu Mediatek 4
#6 Chih-Hung Lee Mediatek 3
#6 Jyun-Siang Huang Macronix International Co. 3
#6 Chung-Long Chang TSMC 3
#6 Nien-Fang Wu TSMC 3
#10 Huang Kuang-Liang 2
#10 Hsiao-Chun Lee TSMC 2
#10 Jia Wu Tpk Touch Solutions (Xiamen) 2
#10 Zer-Ran Yu Unknown 2
#10 Wan-Fang Chung United Microelectronics 2
#10 Sheng-Fu Yu TSMC 2
#10 Yung-Tai Hung Macronix International Co. 2
#10 Hsiang-Chen Wang National Chung Cheng University 2
#18 MENG-HSUAN TSAI Changxin Memory Technologies 1
#18 Te-Wei Kung Chiayo Electronics Co. 1
#18 Kuo-Chin Chang TSMC 1
#18 Chiu-Sung Chou Chin Ray Industrial 1
#18 Yu-Ju Pien National Chiao Tung University 1
#18 Chen-Wei Lin Scinopharm Taiwan 1
#18 Hung-Chung Shen Cpc Corporation, Taiwan 1
#18 Ting-Ying Shen United Microelectronics 1
#18 Wei-Bin Su Cpc Corporation, Taiwan 1
#18 Chung-De Chen ITRI 1
#18 Ya-Yin Lin 1
#18 York Ted Su Mediatek 1
#18 Hung-I Hsieh Chung Yuan Christian University 1
#18 Li-Yi Huang Unknown 1
#18 Tomonari Yamamoto Fujitsu Microelectronics Limited 1
#18 Cheng-Chang Hsieh Institute Of Nuclear Energy Research, Atomic Energy Council 1
#18 Shang-Hong Chen Scinopharm Taiwan 1
#18 Chun-Tw Wang Unknown 1
#18 Wan-Yu Chiang TSMC 1
#18 Gerald Sung 1
#18 Kuang-Dee Chen 1
#18 Suh-You Yang Tong Lung Metal Industry Co. 1
#18 Keng-Shao Liu Accton Technology 1
#18 Yu-Chieh Hsu Jadard Technology 1
#18 Kuhn-Chang Lin Mediatek 1
#18 Chia-Liang Chueh TSMC 1
#18 Po-Hao Hsiao National Taiwan University 1
#18 Chien-Ho Lin Contour Optik 1
#18 Yi-Da Tsai TSMC 1
#18 Huan-Wen Hsiao Cyberlink 1
#18 Be-Jen Wang Unknown 1
#18 Jeng-Yu Tsai ITRI 1
#18 Tung-Lin Wu Foxconn 1