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 Mstar Semiconductor, IBM, Shanghai Institute Of Materia Medica, Chinese Academy Of Sciences.

Showing 14,151–14,200 of 19,423 inventors

Rank Inventor Primary Company Patents
#10274 Jianqiu Chen Mstar Semiconductor 1
#10274 Hao Zi IBM 1
#10274 Hankun ZHANG Shanghai Institute Of Materia Medica, Chinese Academy Of Sciences 1
#10274 Yabing Tang 1
#10274 Qingyang Nie Microsoft 1
#10274 Zhaogui Li Shanghai Hua Hong Nec Electronics Co. 1
#10274 Denver Zhu Stats Chippac 1
#10274 Gan Guo Analog Devices 1
#10274 Zhuibai Qiu 1
#10274 Meiyan Lu 1
#10274 Li Ji'an Shanghai Institute Of Pharmaceutical Industry 1
#10274 Wang Shuhui Shanghai Institute Of Pharmaceutical Industry 1
#10274 Wenmei Wang Shanghai Institute Of Pharmaceutical Industry 1
#10274 Wenging N. Peng Momentive Performance Materials Gmbh 1
#10274 Xiao-Hu Yu Fortemedia 1
#10274 Shaojuan WANG 1
#10274 Xiaohong Wang Catexel Limited 1
#10274 Anderson Yin Stmicroelectronics R&D (Shanghai) Co. 1
#10274 Guangqing You Intel 1
#10274 Huachang Yang 1
#10274 Zhengyuan Quan Disney 1
#10274 Chungjiang Yao Shanghai United Imaging Healthcare Co. 1
#10274 Changlong Zhuang Shanghai Institute Of Pharmaceutical Industry 1
#10274 Lars Otto Jensen 1
#10274 Pang Jing Robert Bosch Gmbh 1
#10274 Alien Xinlei Wang 1
#10274 Yunqiang Liu Koniniklijke Philips N.V. 1
#10274 Suoming Pu IBM 1
#10274 Chuan Ren Shanghai Huali Microelectronics 1
#10274 Lintao Hu Tyco Electronics (Shanghai) Co. 1
#10274 Allen Mo Semiconductor Manufacturing International (Shanghai) 1
#10274 Liu Ming Xu Lsi 1
#10274 Kaven Zhu Semiconductor Manufacturing International (Shanghai) 1
#10274 Haitao Mao Shanghai Institute Of Pharmaceutical Industry 1
#10274 Snow Qi Stmicroelectronics R&D (Shanghai) Co. 1
#10274 Jue Hu Shanghai Institute Of Pharmaceutical Industry 1
#10274 Chunyan Gai Shanghai Institute Of Pharmaceutical Industry 1
#10274 Yonghong LIANG Fudan University 1
#10274 Qin Xie Lsi 1
#10274 Bangce Ye East China University Of Science And Technology 1
#10274 Shuguang Wang Shanghai Institute Of Pharmaceutical Industry 1
#10274 Deyun Kong Shanghai Institute Of Pharmaceutical Industry 1
#10274 Zhenzhong Hou Tongji University 1
#10274 Liancheng Zhang 1
#10274 Sebastian Göschel Siemens Aktiengesellschaft 1
#10274 Jin Zhong Shanghai Institute Of Pharmaceutical Industry 1
#10274 Binhua Xu Theracos 1
#10274 Jinchun Li Shanghai Micro Electronics Equipment (Group) Co. 1
#10274 Yeqin Zheng Shanghai Micro Electronics Equipment (Group) Co. 1
#10274 Keran Xue 1