Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Shanghai, CN ranks #67 worldwide for total patents filed all time, with 73,915 patents from 19,423 inventors. Leading employers of inventors based in Shanghai, CN include Semiconductor Manufacturing International (Beijing), IBM, Dow Global Technologies.

Showing 12,801–12,850 of 19,423 inventors

Rank Inventor Primary Company Patents
#10274 FangYu Yang Semiconductor Manufacturing International (Beijing) 1
#10274 Jessy Xu Semiconductor Manufacturing International (Beijing) 1
#10274 Hai Jun Zhong IBM 1
#10274 Peter X. Lin Dow Global Technologies 1
#10274 Chaos Zhang Shanghai Huali Microelectronics 1
#10274 Jingheng Wei 1
#10274 Suxiang Xu Tyco Electronics Co. 1
#10274 Zheqiu Liu 1
#10274 Zhang Qi Intel 1
#10274 Dai Chunyang Intel 1
#10274 Haoming Zong Cisco 1
#10274 Zemin Zheng China Telecom Corporation Limited 1
#10274 QingQi Wu Otis Elevator 1
#10274 Zongqiu Su 1
#10274 Guo-Ian Yue Shanghai Ele Manufacturing 1
#10274 Duguo Liang China Telecom Corporation Limited 1
#10274 Fanni Ma Huawei 1
#10274 Qing-Feng Bao Microsoft 1
#10274 Ya-Xin Zhang Microsoft 1
#10274 Liwu Yang Semiconductor Manufacturing International (Beijing) 1
#10274 Huaizu Guo Shanghai Biomabs Pharmaceuticals Co. 1
#10274 Xiaoning Chen 1
#10274 Junwu Yang 1
#10274 Xiaojing Yun 1
#10274 Chen Samuel 1
#10274 Hongkun Tian 1
#10274 Matthieu Carni Siegwerk Druckfarben Ag & Co. Kgaa 1
#10274 Huarong Qin 1
#10274 Genghong Hua Shanghai Jiao Tong University 1
#10274 Daoning Shen Disney 1
#10274 Robert Hai-Feng He Dow Global Technologies 1
#10274 Zhongyuan Jin 1
#10274 Guoqiang Zong Shanghai Tobacco Group Co. 1
#10274 Chien-Chain Liang 1
#10274 Defeng Mo General Motors 1
#10274 Jianning Bo China Unionpay Co. 1
#10274 Denfeng Han China Unionpay Co. 1
#10274 Yanmei Zhou China Unionpay Co. 1
#10274 Huang Zhang Xu Bcd Semiconductor Manufacturing Limited 1
#10274 Binyang Xu Alcatel Lucent 1
#10274 Rui Z. Xu IBM 1
#10274 Jiang Wu Comcast 1
#10274 Yeqing Cui Shanghai Huali Microelectronics 1
#10274 Haisha Guo Commercial Aircraft Corporation Of China 1
#10274 Shiwei Ma Commercial Aircraft Corporation Of China 1
#10274 Haojie Weng Commercial Aircraft Corporation Of China 1
#10274 Xiaonan Li Commercial Aircraft Corporation Of China 1
#10274 Kecen Han Commercial Aircraft Corporation Of China 1
#10274 Mingpeng Yan Commercial Aircraft Corporation Of China 1
#10274 Shibiao Zhang Commercial Aircraft Corporation Of China 1