Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Hangzhou City, CN 2025

1,834 patents  ·  1,200 inventors

Ranked #136 of 40,155 cities Top 1%

Showing 1,001–1,050 of 1,200 inventors

Rank Inventor Primary Company Patents
#282 Weiying Zhang Haier Smart Home Co. 1
#282 Weixu Liu — 1
#282 Bingchun Jia Zhejiang University 1
#282 Xiaoling Deng Zhejiang University Of Technology 1
#282 Zhaozhang Zheng Hangzhou Hangke Optoelectronics Co. 1
#282 Peiran Jiang Alibaba (China) Co. 1
#282 Jianxin Chen Ib Appliances Us Holdings 1
#282 Jiayu Zheng IBM 1
#282 Xianghua JIANG Joulwatt Technology (Hangzhou) Co. 1
#282 Ruliang Dong Huawei 1
#282 Yifei He — 1
#282 Tenghui WANG Alibaba 1
#282 Yi Ma Yulong Computer Telecommunication Scientific (Shenzhen) Co. 1
#282 Yuanyuan Du Autel Robotics Co. 1
#282 Shanyan Gao Beijing Oceanbase Technology Co. 1
#282 Jiancan ZHOU Zhejiang Jingsheng M & E Co. 1
#282 Yiqun Xiong Alibaba 1
#282 Ruidong Fang Zhejiang Dahua Technology Co. 1
#282 Min Kyeong Kang Hyundai Motor 1
#282 Fengjuan Wang IBM 1
#282 Xuhong Hua — 1
#282 Lide Mu Zhejiang University 1
#282 Juncheng Ge Zhejiang Lab 1
#282 Chenyang Yu Zhejiang University 1
#282 Hangfeng Li — 1
#282 Liuhui Kuang Zhejiang University 1
#282 Chenghang Zheng Zhejiang University 1
#282 Ruiyang Qu Zhejiang University 1
#282 Shuping Zou Zhejiang University Of Technology 1
#282 Jianmiao Xu Zhejiang University Of Technology 1
#282 Hengyu Jiang Hangzhou Hikmicro Sensing Technology Co. 1
#282 Haikuo Wang Zhejiang University 1
#282 De Ma Lsi 1
#282 Weijin Lin Yunjing Intelligence Technology (Dongguan) Co. 1
#282 Chen Kong Amazon 1
#282 Wendi Wu Zhejiang University 1
#282 Debin Hu Zhongce Rubber Group Co. 1
#282 Liangfang Qian Huawei 1
#282 Xuming Cai — 1
#282 Shujing Li Zhejiang University 1
#282 Yuwen LU Zhejiang University 1
#282 Linshu Hu Zhejiang University 1
#282 Xianjin Chen Sinochem Lantian Co. 1
#282 Shuiling He Alibaba (China) Co. 1
#282 Liming Pu Alibaba (China) Co. 1
#282 Hongyi Ni Zhejiang Lab 1
#282 Shumin Deng Zhejiang University 1
#282 Hexiao Wang Hangzhou Timing Security Technologies Co. 1
#282 Zhen Bi Zhejiang University 1
#282 Chenbin Jiang — 1