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USPTO Patent Rankings Data through Dec 31, 2025
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Shanghai, CN 2021

6,300 patents  ·  3,739 inventors

Ranked #15 of 43,435 cities Top 1%

Shanghai, CN ranks #15 worldwide for total patents filed in 2021, with 6,300 patents from 3,739 inventors. Leading employers of inventors based in Shanghai, CN include Huawei, Wuhan Tianma Microelectronics Co., Tyco Electronics (Shanghai) Co..

Showing 1–50 of 3,739 inventors

Rank Inventor Primary Company Patents
1 Qinghai Zeng Huawei 38
2 Zhongfeng Li Huawei 29
3 Haibao Ren Huawei 23
#4 Xingyao Zhou Wuhan Tianma Microelectronics Co. 21
#4 Dandan Zhang Tyco Electronics (Shanghai) Co. 21
#4 Mengmeng Zhang Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch 21
#7 Hongping Zhang Huawei 20
#8 Lvhai Hu Tyco Electronics (Shanghai) Co. 19
#9 Yalin Liu Huawei 18
#10 Huangping Jin Huawei 17
#10 Yun Liu Tyco Electronics (Shanghai) Co. 17
#10 Renmao Liu Sharp Kabushiki Kaisha 17
#13 Shengyue Dou Huawei 14
#13 Yuejun Wei Huawei 14
#13 Yingcong Deng Tyco Electronics (Shanghai) Co. 14
#16 Junchao Li Huawei 13
#16 Hongzhuo Zhang Huawei 13
#16 Lu WU Shanghai Langbo Communication Technology Company Limited 13
#16 Keying Wu Shanghai Langbo Communication Technology Company Limited 13
#20 Fangying Xiao Sharp Kabushiki Kaisha 12
#20 Weisheng Jin Huawei 12
#20 Fenqin Zhu Huawei 12
#20 Xiuqiang Xu Huawei 12
#20 Xin Xiong Huawei 12
#25 Haifang Zhai Emc Ip Holding Company 11
#25 Jinghua Niu Shanghai Tianma Am-Oled Co. 11
#25 Youyang Yu Huawei 11
#25 Fang Nan Huawei 11
#25 Guo Qiang Hu IBM 11
#25 Tingting Geng Huawei 11
#31 Lu Lei Emc Ip Holding Company 10
#31 Yanan Jia BOE 10
#31 Ao Sun Emc Ip Holding Company 10
#31 Xiucai Liu Cibt America 10
#31 Tianle Deng Huawei 10
#36 Huimin She Cisco 9
#36 Kerui Xi Shanghai Tianma Micro-Electronics Co. 9
#36 Ruiyue Xu Huawei 9
#36 Jian Li Qualcomm 9
#36 Hongqiang Han Tyco Electronics (Shanghai) Co. 9
#36 Qijun Yao Shanghai Tianma Micro-Electronics Co. 9
#36 Chao-Kuang Yang Acer Incorporated 9
#36 Chunhua You Huawei 9
#36 Jujian Fu Shanghai Tianma Micro-Electronics Co. 9
#36 Chenghui Peng Huawei 9
#36 Yue He Huawei 9
#47 Pengpeng Dong Huawei 8
#47 Shuiyong Huang Bestway Inflatables & Material 8
#47 Haijing Liu General Motors 8
#47 Chuanwei Li Cisco 8

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