Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Weifang, CN ranks #3,792 worldwide for total patents filed all time, with 768 patents from 211 inventors. Leading employers of inventors based in Weifang, CN include Goertek, Huawei, Globe Union Industrial.

Showing 1–50 of 211 inventors

Rank Inventor Primary Company Patents
1 Dan Han Goertek 25
2 Fenglei Zu Goertek 24
3 Shasha Lou Goertek 23
#4 Shengping Li Huawei 21
#5 Yueguang Zhu Goertek 16
#6 Camel Hou Globe Union Industrial 15
#7 Haihong Zhang Agency For Science, Technology And Research 14
#7 Yun Yang Goertek 14
#7 Yang Hua Goertek 14
#10 Nanjing Dong Goertek 13
#11 Mengjin Cai Goertek 12
#12 Qing Miao Goertek 11
#12 Yuge Zhu Goertek 11
#12 Shuangshuang Fan Goertek 11
#12 Chengfei Zhang Goertek 11
#12 Xiaodong Cai Goertek 11
#12 Lianshan Ge Goertek 11
#12 Dong Qiu Goertek 11
#12 Cheng Zhao Storebound 11
#12 Jianbo Wang Goertek 11
#12 Tianrong Dai Goertek 11
#22 Xiaobo Zeng Goertek 10
#23 Yunhai Li Institute Of Genetics And Developmental Biology, Chinese Academy Of Sciences 9
#24 Tongyan Xu Goertek 8
#24 Peijie Zhao Goertek 8
#24 Lianwen Shan Goertek 8
#24 Yijie Hao Shenzhen Xhorse Electronics Co. 8
#28 Liguo Chen Soochow University 7
#28 Dezhang Shi Goertek 7
#28 Xueping Song Goertek 7
#28 Jinjie Zhang Beijing University Of Chemical Technology 7
#28 Baozhen Xu Shandong Zhonghai Pharmaceutical Co. 7
#28 Rui Du Goertek 7
#28 Xinxiang Huo Goertek 7
#28 Fuli Xie Goertek 7
#28 Zhilei Han Goertek 7
#37 Chongle Wang Goertek 6
#37 Jianning Zhang Unknown 6
#37 Binbin Jiang Goertek 6
#37 Xinxin Han Goertek 6
#37 Long Yuan Qingdao Goertek Technology Co. 6
#37 Li-Min Hou Globe Union Industrial 6
#43 Guanxun Qiu Goertek 5
#43 Hongchao Sun Goertek 5
#43 Quanjin Li 5
#43 Yanpeng Zhao Goertek 5
#43 Yongsheng Hou 5
#43 Yanwei Chen Goertek 5
#43 Jinli Liu Goertek 5
#43 Zhaokun Pei Jf Polymers (Suzhou) Co. 5