Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Jingu, CN ranks #2,689 worldwide for total patents filed all time, with 1,149 patents from 258 inventors. Leading employers of inventors based in Jingu, CN include United Microelectronics, Fujian Jinhua Integrated Circuit Co., Kwantex Research.

Showing 1–50 of 258 inventors

Rank Inventor Primary Company Patents
1 Yu-Cheng Tung United Microelectronics 203
2 Fu-Che Lee Fujian Jinhua Integrated Circuit Co. 104
3 Yukihiro Nagai Fujian Jinhua Integrated Circuit Co. 53
#4 Tsun-Min Cheng United Microelectronics 44
#5 Tsuo-Wen Lu United Microelectronics 39
#5 Chao-Wei Lin Kwantex Research 39
#7 Janbo Zhang Fujian Jinhua Integrated Circuit Co. 30
#8 Qifeng Zheng 24
#9 Yike Chen Mitsui Engineering & Shipbuilding Co. 23
#10 Chien-Cheng Tsai Fujian Jinhua Integrated Circuit Co. 18
#11 Jinan Lin Infineon Technologies Ag 15
#12 Yi-Wang Jhan Fujian Jinhua Integrated Circuit Co. 12
#13 Chia-Yi Chu Fujian Jinhua Integrated Circuit Co. 11
#14 Huixian Lai Fujian Jinhua Integrated Circuit Co. 10
#15 Ziqiang Shi Fujitsu Limited 9
#15 Zhuo ZHAN Fujian Sanan Sino-Science Photobiotech Co. 9
#17 Peijing Li 8
#17 Zhimin Huang Shanghai Highly Electrical Appliances Co. 8
#19 Hsin-wang CHIU Golden Solar (Quanzhou) New Energy Technology Co. 7
#19 Xiaosen Sun Tsann Kuen (Zhangzhou) Enterprise Co. 7
#19 Guojie Liu Fujian Sanan Sino-Science Photobiotech Co. 7
#19 Lin Lu Tripod Technology 7
#19 Zhiyin Li Fujian Sanan Sino-Science Photobiotech Co. 7
#24 Huishan Liu 6
#24 Tianliang Lin Huaqiao University 6
#24 Jianchao Lv 6
#24 Gengxin Xie Beijing Institute Of Technology 6
#24 Wang Haosen 6
#24 Junzhi Huang 6
#30 Mei Fen Bai Tpk Advanced Solutions 5
#30 Tingting Shi Beijing Baidu Netcom Science Technology Co. 5
#30 Jinghan Sheng Quanzhou Shenglv Trading Co. 5
#30 Yushui Chen 5
#30 Xiaodong Du Oriental(Luzhou) Agrochemicals Co. 5
#30 Xiaopei Fang Fujian Jinhua Integrated Circuit Co. 5
#30 Lu Lin Xiamen University 5
#30 Mianyong Chen 5
#30 Shuhuan Yang 5
#30 Dahai Huang Unknown 5
#30 Ying-Ying Gao Tissuetech 5
#30 Mingxin Chen Fujian Jing'An Optoelectronics Co. 5
#30 Yongshan Chen 5
#43 Fuding Wang Tpk Touch Systems (Xiamen) 4
#43 Nianqing Wang 4
#43 Junyi Zheng Fujian Jinhua Integrated Circuit Co. 4
#43 Xiaohai Hong 4
#43 Youshu Kang 4
#43 Ruopeng Wu 4
#43 Xiaoqiong Wang Ningbo Fotile Kitchen Ware Co. 4
#43 Wenqiao Liu Xi'An Jiaotong University 4