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 HP, Tongji University, Baker Hughes Oilfield Operations.

Showing 18,751–18,800 of 19,423 inventors

Rank Inventor Primary Company Patents
#10274 Wan Ying Wang HP 1
#10274 Wangyang YU Tongji University 1
#10274 Joedy Zou HP 1
#10274 Fengguo TIAN Baker Hughes Oilfield Operations 1
#10274 Anqing Wan Shanghai Dalong Technology Co. 1
#10274 QIaoping Luo 1
#10274 Junzhu ZHONG Tongji University 1
#10274 Yu Chunren 1
#10274 Huang Lifan 1
#10274 Maocheng Fan Shanghai Huali Integrated Circuit 1
#10274 Yakun Zhu Henkel Ag & Co. Kgaa 1
#10274 Yunlong KONG Semiconductor Manufacturing International (Beijing) 1
#10274 Ruixuan LIU Ezisurg Medical Co. 1
#10274 Huwei Di Emc Ip Holding Company 1
#10274 Hai Peng Mao Siemens Industry Software 1
#10274 Jackson Xu At&S(China) Co. 1
#10274 Mengxue Jiang Huawei 1
#10274 Zhibin Qin Seari Electric Technology Co. 1
#10274 Pengqi Li Seari Electric Technology Co. 1
#10274 Jiangbo Ge Seari Electric Technology Co. 1
#10274 Hongjian Lei Seari Electric Technology Co. 1
#10274 Mingen Zheng Cisco 1
#10274 Anjie LIU Wangsu Science And Technology Co. 1
#10274 Fawang Yan Shanghai Simgui Technology Co. 1
#10274 Chunxue Liu Shanghai Simgui Technology Co. 1
#10274 Beiji Zhao Shanghai Simgui Technology Co. 1
#10274 Zhiming Pan Huawei 1
#10274 Haibing CAO Huawei 1
#10274 Min Cui Lumileds 1
#10274 Hanwen Lu Huawei 1
#10274 Xiaotao Dai Huawei 1
#10274 Liting Cai Shanghai Xiaoi Robot Technology Co. 1
#10274 Jant Chen NVIDIA 1
#10274 Dingyu Pei Intel 1
#10274 Xiujuan CAO Conopco 1
#10274 Xiao wei Chang 1
#10274 Tiehan Wang Donghua University 1
#10274 Zhujue YANG Wangsu Science And Technology Co. 1
#10274 Yufei Wei Northwest Instrument 1
#10274 Bin Peng Novartis Ag 1
#10274 Shiyun Sun Shanghai Institute Of Ceramics, Chinese Academy Of Sciences 1
#10274 Xuenong Zhou Shanghai Institute Of Ceramics, Chinese Academy Of Sciences 1
#10274 Martin Yu Johnson Controls Technology 1
#10274 Longmei Zhou Trane International 1
#10274 PingQiang Ning Silicon Motion 1
#10274 Chuansheng Liu Intel 1
#10274 Huiqiao Wu The Second Military Medical University 1
#10274 Zhengjia Li Shanghai Advanced Research Institute, Chinese Academy Of Sciences 1
#10274 Yunlei An Shanghai Advanced Research Institute, Chinese Academy Of Sciences 1
#10274 Doris Jia Qian Emc Ip Holding Company 1