Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Tangxia, CN ranks #3,537 worldwide for total patents filed all time, with 836 patents from 74 inventors. Leading employers of inventors based in Tangxia, CN include OPPO, NVIDIA, Sunsea Telecommunications Co..

Showing 1–50 of 74 inventors

Rank Inventor Primary Company Patents
1 Hai Yang OPPO 45
2 Simon Moy NVIDIA 41
2 Guo Yang Sunsea Telecommunications Co. 41
#4 Qinghua Zou Tencent 33
#5 Yajuan Chen Sipix Imaging 32
#6 Jia-Hong Chen Keyxentic 31
#7 Lingjun Chen Qualcomm 28
#8 Dong Tan Grg Banking Equipment Co. 26
#9 Ziqing Guo OPPO 24
#10 San-Ta Kow Lattice Semiconductor 23
#11 Yi Sun OPPO 20
#11 Xinyu Chen Capital One Services 20
#13 Yue Wang Huawei 18
#13 Yong Xu Wuhan China Star Optoelectronics Technology Co. 18
#15 Hengliang Zhang Apple 17
#15 Tony Xin Xiao Mtn Products 17
#17 Yingxin Wang Nuctech Company Limited 16
#18 Xiao Hu Ansys 14
#18 Xuelong Ronald Hu Huizhou Tcl Mobile Communication Co. 14
#20 Jian Yang Shenzhen Skyworth-Rgb Electronic Co. 13
#20 Chenghung Chen Tencent 13
#22 Songzhu An Curegenix 12
#22 Xianghui Wang Shenzhen Geekvape Technology Co. 12
#24 Chienkuang Chen Gowin Semiconductor 11
#24 Yuefeng Li Trend Micro Incorporated 11
#26 Yan Hou Intel 10
#26 Song Huang Zhengzhou Sanhua Technology & Industry Co. 10
#26 Jing Shi Sae Magnetics (H.K.) 10
#26 Yang-Guang Liu ITRI 10
#26 Yongchun Tang Chemeor 10
#31 Xiaohao Wang Tsinghua University 9
#31 Mohammad Azadeh Source Photonics 9
#31 Ning Cao State Grid Electric Power Rerearch Institute Co. 9
#31 Jiang You Shengyi Technology Co. 9
#31 Desheng Yin Amgen 9
#36 Hongchuan Wang Nexfon 8
#36 Michael Wu Acushnet 8
#36 Nanxi Liu Harbin Institute Of Technology, Shenzhen 8
#39 Chang Zhong Thermo Fisher 7
#39 Ruifeng Liu Inplay 7
#39 Xiaoping Han Grg Banking Equipment Co. 7
#39 Yanwei Jiang Pure Storage 7
#39 Gaoyang Wang The Procter & Gamble 7
#39 Jingtao Zhu Tencent 7
#45 Zijian He Meta 6
#45 Yuchun Zhou University of California 6
#45 Jifeng Qin Intersil Americas 6
#45 Kenneth Hamilton Norton Cisco 6
#45 ZHUO-GUANG RUAN Foxconn 6
#45 Ge Shichao Panocorp Display Systems 6

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