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 Opple Lighting Co., Wilmar (Shanghai) Biotechnology Research & Development Center Co., Tongji University.

Showing 17,301–17,350 of 19,423 inventors

Rank Inventor Primary Company Patents
#10274 Hejun Sun Opple Lighting Co. 1
#10274 Canyan Xie Opple Lighting Co. 1
#10274 Shengjin Zhang 1
#10274 Yongqing Chi Wilmar (Shanghai) Biotechnology Research & Development Center Co. 1
#10274 Lipeng Dong Tongji University 1
#10274 Hainan ZHANG 1
#10274 Linke Zheng Tongji University 1
#10274 Huimin Meng 1
#10274 Xingen Liu Tongji University 1
#10274 Qijia Chen 1
#10274 Fuli Li 1
#10274 Leimiao Yin 1
#10274 Chengzhen Jia 1
#10274 Zhining Hu Baoshan Iron & Steel Co. 1
#10274 Christian RUHHAMMER BMW 1
#10274 Yuekun Nie Luoxin Pharmaceutical (Shanghai) Co. 1
#10274 Zhenyong Gao Seeya Optronics Co. 1
#10274 Dandan Hou Ledvance Gmbh 1
#10274 Jianglei Huang Luoxin Pharmaceutical (Shanghai) Co. 1
#10274 Fengke Wu China Unionpay Co. 1
#10274 Tianyun Niu China Unionpay Co. 1
#10274 Guanghui Shen China Unionpay Co. 1
#10274 Gangsheng Tong Shanghai Jiao Tong University 1
#10274 Alex Lee Harman Becker Automotive Systems Gmbh 1
#10274 Yandan Lin Ledvance Gmbh 1
#10274 Tengjiao Xu Xdcexplorer (Shanghai) Co. 1
#10274 Xun Chai Huawei 1
#10274 Zhenkui WANG Shanghai United Imaging Healthcare Co. 1
#10274 Libo Dong 1
#10274 Weixing Zhao Huawei 1
#10274 Guanglei Bai 1
#10274 Jianzhong Gu 1
#10274 Yuanxun Ma Keenon Robotics Co. 1
#10274 Yaohai Song Shanghai Fudan Microelectronics Group Company Limited 1
#10274 Xiaolong Chen 1
#10274 Yin Zhou 1
#10274 Changfeng Tian 1
#10274 Longxian Zhu China Unionpay Co. 1
#10274 Songmei Chen Synopsys 1
#10274 Yuliang Cai Sengled Co. 1
#10274 Jiamao LI 1
#10274 Bingtan Lu Shanghai Bilibili Technology Co. 1
#10274 Zhongying Tu Shanghai Bilibili Technology Co. 1
#10274 Inez Kai Ngee Low 1
#10274 Yingnan Sun Shanghai Bilibili Technology Co. 1
#10274 Chian Sin Low 1
#10274 Xianyang Jiang Innovative Cellular Therapeutics Holdings 1
#10274 Youming Xu Volvo Car 1
#10274 Quan Tang 1
#10274 ZiCheng Zhu Unknown 1