Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Changsha, CN ranks #2,361 worldwide for total patents filed in 2016, with 50 patents from 40 inventors. Leading employers of inventors based in Changsha, CN include Beijing Founder Electronics Co., Anker Technology Co., Limited, National University Of Defense Technology.

Showing 1–40 of 40 inventors

Rank Inventor Primary Company Patents
1 Xinli Wu Beijing Founder Electronics Co. 3
1 Meng Yang Anker Technology Co., Limited 3
3 Xichuan Liu National University Of Defense Technology 2
3 Junjie Deng Huawei 2
3 Zhiyong Wu Availink 2
3 Wuji Yin Unknown 2
3 Hongli Che Changsha Sinocare 2
3 Yi-Hsuan Liu TSMC 2
#9 Xiaolin Yin Modu 1
#9 Min Fu Beijing Qihoo Techology Company Limited 1
#9 Haobin Chen 1
#9 Xingping LIU 1
#9 Yeguo Ren 1
#9 Wang Zhisong Bosch Automotive Products (Changsha) Co. 1
#9 Songqing Li Hunan Sany Intelligent Control Equipment Co. 1
#9 Jian Wang China Electronic Technology Corporation, 24Th Research Institute 1
#9 Xiang Zhou Foxconn 1
#9 Xinjie Xia 1
#9 Aiping Liu Chongqing University Of Arts And Sciences 1
#9 Andre Micko Robert Bosch Gmbh 1
#9 Lian He 1
#9 Xianxiang Chen Institute Of Electronics, Chinese Academy Of Sciences 1
#9 Nuozi Zhang 1
#9 Xiaoming Ou 1
#9 Xionghui Miao Sany Heavy Industry Co. 1
#9 Wang Xian Bosch Automotive Products (Changsha) Co. 1
#9 Li Zhou Foxconn 1
#9 Fangwen Shuai 1
#9 Shijian Liu Shanghai Weiling Electronics Co. 1
#9 Juan Zhao Intel 1
#9 Jian-Fang Li 1
#9 Quanjie Wang Gd Midea Air-Conditioning Equipment Co. 1
#9 Mingling Wu Hunan Sany Intelligent Control Equipment Co. 1
#9 Weijia Wen Hong Kong University Of Science And Technology 1
#9 Hao Wu ITRI 1
#9 Minhua Liu 1
#9 Dan Wu Sz Dji Technology Co. 1
#9 Xiangfeng Wang 1
#9 Zuming Liu Central South University 1
#9 Qiulian Deng Hunan Sany Intelligent Control Equipment Co. 1