Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Jinhua City, CN ranks #2,962 worldwide for total patents filed all time, with 1,031 patents from 317 inventors. Leading employers of inventors based in Jinhua City, CN include Zhejiang Prulde Electric Appliance Co., IBM, 38Th Research Institute, China Electronics Technology Group.

Showing 1–50 of 317 inventors

Rank Inventor Primary Company Patents
1 Weiming Yang Zhejiang Prulde Electric Appliance Co. 55
2 Ling Shao IBM 41
3 Xingyu Chen 38Th Research Institute, China Electronics Technology Group 28
#4 Huabin Chen Beijing Boe Display Technology Co. 23
#5 Jun Zhang Jiangnan Environmental Protection Group 21
#6 Chuanmei Zang Zhejiang Aerlang Technology Co. 17
#6 Yanchao Xu Spreadtrum Communications (Shanghai) Co. 17
#8 Jianping Cheng Tsinghua University 16
#9 Fuyou Shi Jinhua Solid Tools Co. 15
#10 Wenbin Liu Gree Electric Appliances, Inc. Of Zhuhai 14
#11 Haojun Cheng Zhejiang Haoda Science & Technology Co. 13
#12 Meiling Jin BOE 12
#12 Feijian Xia Zhejiang Feijian Technology Co. 12
#12 Huakai Pan 12
#12 Xuanyin Tao 12
#16 Hang Ye Zhejiang Taotao Vehicles Co. 11
#16 Xiangshan Zhang Unknown 11
#16 Wenyong Hu Zhejiang Guyuehu Industry And Trade Co. 11
#19 Chengsheng Fang Forcome (Zhejiang) Co. 10
#19 Chenhan Ouyang Zhejiang Feijian Technology Co. 10
#19 Chunxiao Wang Zte 10
#19 Qingqing Wang Yangtze Memory Technologies Co. 10
#19 Quansen Wang Hawink 10
#19 Changzheng Lin Zhejiang Haochuan Rubber & Plastic Co. 10
#25 Hai Wang Alibaba 9
#25 Shengbin Yan 9
#25 Xiaorong Tong 9
#25 Huajian Zhang Tencent 9
#29 Jinxiong Yan Zhejiang Feijian Technology Co. 8
#29 Weixin Zhou Zhejiang Mambobaby Baby Products Co. 8
#29 Weifeng Hu Huawei 8
#29 Xuefeng ZHENG Zhejiang Sunshine Leisure Products Co. 8
#33 Chaoyang Chen Baidu Online Network Technology (Beijing) Co. 7
#33 Deshun Zhou Zhejiang Jihengkang (Jhk) Door Industry Co. 7
#33 Chunfeng Chen Microsoft 7
#33 Weixiang Tong Forcome (Zhejiang) Co. 7
#33 Weimin Ying Huawei 7
#38 GenZhang Ye Black & Decker 6
#38 Quanyu Hu 6
#38 Zige Wu Wuyi Boda Industry And Trade Co. 6
#38 Junrong Fu 6
#38 Jingping Li 6
#38 Chang Tang Transoft (Shanghai) 6
#44 Huiguan Chen 5
#44 Jiajia Zhu Jinko Solar Co. 5
#44 Jianhao Zhu Zhejiang Runva Mechanical & Electrical Co. 5
#44 Zhenwu Chen 5
#44 Yushun Xie 5
#44 SuHu Zhou Black & Decker 5
#44 Yazhen Zhang China Institute Of Water Resources And Hydropower Research 5