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 101–150 of 1,200 inventors

Rank Inventor Primary Company Patents
#76 GuangYang Qu Analog Devices International Unlimited 3
#76 Tao Lyu Alibaba 3
#76 Junqi Dong Hangzhou Sanhua Research Institute Co. 3
#76 Quhe Hua — 3
#76 Haimin Zheng China University Of Petroleum—Beijing 3
#76 Xiaoting Liu Creative Technology 3
#76 Weinan Li Huawei 3
#76 Xinjian Wang Huawei 3
#76 Jiajing Jin T-Head (Shanghai) Semiconductor Co. 3
#76 Jiajie Tong Huawei 3
#76 Chen-Huan Lin China Medical University 3
#76 Jiyue Ma Zoom Communications 3
#76 Liwen Liu Fourth Military Medical University 3
#114 Junxing Chen Beijing Zitiao Network Technology Co. 2
#114 Hongyuan Wang NS Sumikin Chemical 2
#114 Junyang Zhang Zhejiang Lab 2
#114 Lingliang Ma — 2
#114 Longqiang Su — 2
#114 Haocheng Liu Beijing Baidu Netcom Science Technology Co. 2
#114 Lei Bao Citic Dicastal Co. 2
#114 Helong Wang — 2
#114 Xiaomu LIU Zhejiang Dahua Technology Co. 2
#114 Liyin Shen Zhejiang University 2
#114 Tian-bing Xiang Kunming University Of Science And Technology 2
#114 Wei Lu Chu Micron 2
#114 Yu ZHANG Duality Biologics (Suzhou) Co. 2
#114 Tianshu ZHOU Zhejiang Lab 2
#114 Linglong Meng Zhejiang Cfmoto Power Co. 2
#114 Zhicang YE Hangzhou Dac Biotech Co. 2
#114 Baosheng Hu — 2
#114 Yaozhi Luo Zhejiang University 2
#114 Siqi Ren Zhejiang Gongshang University 2
#114 Shanyun Liu Zhejiang Lab 2
#114 Chongde SUN Zhejiang University 2
#114 Fuqiang Hu Zhejiang University 2
#114 Tianxiang Cao General Motors 2
#114 Jiakun Wang Hangzhou Silicon-Magic Semiconductor Technology Co. 2
#114 Yuzhi Guo Tencent 2
#114 Yanlei YANG Hangzhou Dac Biotech Co. 2
#114 Lu BAI Hangzhou Dac Biotech Co. 2
#114 Sicong Li Huawei 2
#114 Xingming Zhang Zhejiang Dahua Technology Co. 2
#114 Fucheng Lin Zhejiang Academy Of Agricultural Sciences 2
#114 Zhenzhu Su Zhejiang Academy Of Agricultural Sciences 2
#114 Chuanhui Yang Beijing Oceanbase Technology Co. 2
#114 Yinchen Wang Zhejiang University 2
#114 Mengjie LIU Tsinghua University 2
#114 Jiayin Guo Tekna Plasma Systems 2
#114 Xin Song Kunming University Of Science And Technology 2
#114 Jiang Zhong OPPO 2