Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Shanghai, CN All Time

73,915 patents  ·  19,423 inventors

Ranked #67 of 111,555 cities Top 1%

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 Alcatel Lucent, National Oilwell Varco, Hoffmann-La Roche.

Showing 14,101–14,150 of 19,423 inventors

Rank Inventor Primary Company Patents
#10274 Hongmei Du Alcatel Lucent 1
#10274 He Hui Chen National Oilwell Varco 1
#10274 HongYing Yun Hoffmann-La Roche 1
#10274 Wuding Yang Spreadtrum Communications (Shanghai) Co. 1
#10274 Yu Jianping Memsic 1
#10274 Yanying Sun Arcsoft Corporation Limited 1
#10274 Bolin Tong — 1
#10274 Hanguang Dan Arcsoft Corporation Limited 1
#10274 Yaoru Lu Shanghai Allist Pharmaceuticals Co. 1
#10274 Yunjuan Zhu — 1
#10274 Chuan Chuan Zhuang Cooper Technologies 1
#10274 Min-Jie Huang Via Technologies 1
#10274 Qingjian Song Intel 1
#10274 Wenjin Ma — 1
#10274 Yung-Chun Huang — 1
#10274 Bao Sheng Lu IBM 1
#10274 Kejie Chen Cooper Technologies 1
#10274 Caisong Zou Byd Company Limited 1
#10274 Yon Zhang Henkel Ag & Co. Kgaa 1
#10274 Gengxi Hu — 1
#10274 HuanBin Fang Honeywell 1
#10274 Yafei Zhu Dow Global Technologies 1
#10274 Haijie Tian Qualcomm 1
#10274 Yangming Li Alcatel Lucent 1
#10274 Jin Guo Ding — 1
#10274 Zhengheng Zhou Beken 1
#10274 Wu Hui-Meng Tyco Electronics (Shanghai) Co. 1
#10274 Yizhen Yu — 1
#10274 Xiao Hui Zhu IBM 1
#10274 Zhixiong Yao Sony 1
#10274 Huanzhong Ding — 1
#10274 Bei Shu IBM 1
#10274 Ji Wanqin Tyco Electronics (Shanghai) Co. 1
#10274 Yongzheng Hui — 1
#10274 Deren Hu Unknown 1
#10274 Zheng Shaojun G & W Electric 1
#10274 Winters Zhang Intel 1
#10274 Qingning Liang Shanghai Institute Of Pharmaceutical Industry 1
#10274 Yuchen Sheng Shanghai Institute Of Pharmaceutical Industry 1
#10274 Mingyu Shi Shanghai Institute Of Pharmaceutical Industry 1
#10274 Jiang Feng WANG GE 1
#10274 Yuling Khang Pacifictech Microelectronics 1
#10274 Wanying Lu — 1
#10274 Jingwen Wu Shanghai Kohler Electronics 1
#10274 Jin Yu Lou Ebay 1
#10274 Rirong CHEN NVIDIA 1
#10274 Zhang ZYJ Yajun Honeywell 1
#10274 Zhou Lin Dai IBM 1
#10274 Shan Yi Ting IBM 1
#10274 Gu Yi IBM 1

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