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 Fudan University, Shanghai Bilibili Technology Co., IBM.

Showing 15,751–15,800 of 19,423 inventors

Rank Inventor Primary Company Patents
#10274 Yali Sang Fudan University 1
#10274 Sijia Xu Shanghai Bilibili Technology Co. 1
#10274 Heming Cai Shanghai Bilibili Technology Co. 1
#10274 Fei Fei IBM 1
#10274 Ruyi Xie Donghua University 1
#10274 Cijiao Hu Beijing Baidu Netcom Science Technology Co. 1
#10274 XiuHong Jiang Carrier 1
#10274 Lingli Liu Donghua University 1
#10274 WangZhifu Yang Chengdu University Of Technology 1
#10274 Xiaojue Chen Evonik Specialty Chemicals (Shanghai) Co. 1
#10274 Qingshun Luo China Unionpay Co. 1
#10274 Huabei Shi China Unionpay Co. 1
#10274 Shiyi Fan 1
#10274 Wenbing Zhu PayPal 1
#10274 Huijie Yuan Conopco 1
#10274 Yuetao Duan 1
#10274 Xunlei Chen 1
#10274 Tingjie Jia PayPal 1
#10274 Keju Li 1
#10274 Hanchuang Xiao 1
#10274 Zixin Gao 1
#10274 Daoquan Chen Microsoft 1
#10274 Kateryna Svynarenko Siemens Ltd., China 1
#10274 Luke Cheng Lumileds 1
#10274 Yingtao CHEN Murata Manufacturing Co. 1
#10274 Ronghua Zhai 1
#10274 Guifu Ding Shanghai Jiao Tong University 1
#10274 Yunna Sun Shanghai Jiao Tong University 1
#10274 Junling Qi Unknown 1
#10274 Simin Fang 1
#10274 Yishun Li Unknown 1
#10274 Hanlai Pu 1
#10274 Gin Feng At&S(China) Co. 1
#10274 Kunqi Tong Huawei 1
#10274 Chenchen Qiu Shanghai Huali Microelectronics 1
#10274 Yuanjian Liu Huawei 1
#10274 Shufang Meng Emc Ip Holding Company 1
#10274 Yingqing Chen Tianjin Polytechnic University 1
#10274 Bing Jiao Delta Electronics (Shanghai) Co. 1
#10274 Zonghai Gong Mahle International Gmbh 1
#10274 Tongyin Xu Emc Ip Holding Company 1
#10274 Miaohuan Su Jiashan Sansi Optoelectronic Technology Co. 1
#10274 Wenyuan He Chongqing University 1
#10274 Hanzhi Zhang 1
#10274 Xiaofen Liu 1
#10274 Xingchen Bian 1
#10274 Wenyan Luo 1
#10274 Changsheng Ren Emc Ip Holding Company 1
#10274 Dong (Megamus) Zhang NVIDIA 1
#10274 Xiaoping Tu Ampsource Biopharma Shanghai 1