Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Shanghai, CN ranks #2,464 worldwide for total patents filed all time, with 1,258 patents from 66 inventors. Leading employers of inventors based in Shanghai, CN include Bridgelux, Institute Of Microelectronics Of The Chinese Academy Of Sciences, Academia Sinica.

Showing 1–50 of 66 inventors

Rank Inventor Primary Company Patents
1 Tao Xu Bridgelux 188
2 Chao Zhao Institute Of Microelectronics Of The Chinese Academy Of Sciences 90
3 Yi Wang Academia Sinica 80
#4 Jia-He Li Shanghai Institute Of Materia Medica, Chinese Academy Of Sciences 77
#5 Yi Li 69
#6 Xin Yao Huawei 55
#6 Qing Zhu Medimmune Limited 55
#8 Hong Gu Unknown 40
#9 Song Shi Becton, Dickinson And 39
#10 Wei Li Tissuetech 38
#11 Wei-Pang Huang Au Optronics 31
#12 Huiping Li Finisar 24
#13 Shuang Yang Shanghai Zhaoxin Semiconductor Co. 22
#13 Yan Chen Origin Wireless 22
#13 Xiaoyuan Chen The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 22
#16 Frank Chen Micron 21
#17 Jianfei Wang Medshine Discovery 20
#18 Yufeng Huang GE 19
#18 Weili Wang Radio Frequency Systems 19
#20 Lei Zong Nec Laboratories America 18
#21 Yiwei Li Merck 17
#21 Hang Yu Jiangnan University 17
#23 Jinrong Yang Unknown 16
#23 Yuwei Cui Ankobot (Shanghai) Smart Technologies Co. 16
#25 Yutian WEI Cellular Biomedicine Group Hk Limited 14
#25 Zhiqiang Zou Huawei 14
#27 Jiayin Li 11
#28 Li Mao Innovative Cellular Therapeutics Holdings 10
#28 Pan Gao Tencent 10
#30 Raymond Zhou Shaw Elivac Co. 9
#31 Yang HONG Intel 8
#31 Li Shi Merck 8
#31 Rong Bao Foxconn 8
#34 Yu Hao Biotech Research Laboratories 7
#34 Xiangyang Yang Huawei 7
#34 Wen Xu Peking University 7
#34 Tianlei Ying The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 7
#38 Rui Kong Chia Tai Tianqing Pharmaceutical Group Co. 6
#38 Weimin Hu TSMC 6
#38 Hui Ge Shanghai Pharmaceuticals Holding Co. 6
#38 Yili Yang The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 6
#38 Peter Zhao Successfactors 6
#43 Yusi Liu Koniniklijke Philips N.V. 5
#43 Eric Zhang Institute Of Chemistry Chinese Academy Of Sciences 5
#43 Yong Chu Fudan University 5
#43 Xiao LUO IBM 5
#43 Yueqing Xie Shanghai Jiao Tong University 5
#43 Linda Xu Hilti Aktiengesellschaft 5
#43 Jinghui Zhang 5
#43 Huili Lu General Regeneratives 5

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