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

Tianjin, CN 2025

857 patents  ·  550 inventors

Ranked #320 of 40,155 cities Top 1%

Showing 301–350 of 550 inventors

Rank Inventor Primary Company Patents
#171 Chaoyong Chen Asymchem Laboratories (Fuxin) Co. 1
#171 Shimin Zhang Abb Schweiz Ag 1
#171 Yidong Ran Agriculture Victoria Services Pty 1
#171 Shuyan Jiao — 1
#171 Xiaolong Jin Tianjin University 1
#171 Jiuzhou Chen Tianjin Institute Of Industrial Biotechnology, Chinese Academy Of Sciences 1
#171 Guangzhou Song Nankai University 1
#171 Mingjie Feng — 1
#171 Zhihui Fu Zhuhai Crystal Resonance Technologies Co. 1
#171 Fuliang Wei Jilin Asymchem Laboratories Co. 1
#171 Xichun FENG Asymchem Laboratories (Tianjin) Co. 1
#171 Shengchen Fang Electric Power Science & Research Institute Of State Grid Tianjin Electric Power 1
#171 Weibo Li Beijing Dajia Internet Information Technology Co. 1
#171 Kejian Sui North China Municipal Engineering Design & Research Institute Co. 1
#171 Jianzheng Gao — 1
#171 Dongdong Cao Catarc New Energy Vehicle Test Center (Tianjin) Co. 1
#171 Chuang Du Cccc First Harbor Engineering Co. 1
#171 Jian Li Tianjin University 1
#171 Ran XIE Tianjin University 1
#171 Xiaohang Liu Nankai University 1
#171 Weiping XIONG Xiamen Sanan Optoelectronics Technology Co. 1
#171 Qingxin Guan Nankai University 1
#171 Yuquan Li Tianjin Institute Of Pharmaceutical Research Co. 1
#171 Yuan Zeng Tencent 1
#171 Jiajun Shao Tianjin University 1
#171 Xueqiang Han — 1
#171 Jianxiong Hua Tianjin University 1
#171 Haosen Cao Tianjin University 1
#171 Lixiang Lu — 1
#171 Zhenpu Lu Tianjin University 1
#171 Naxia Zhao Tianjin Institute Of Pharmaceutical Research Co. 1
#171 Yongle Shi Tianjin University 1
#171 Xuliang Li Dongguan Kingsun Optoelectronic Co. 1
#171 Jin Chi He IBM 1
#171 Tong-Ill Song Samsung 1
#171 Xingfeng Cao — 1
#171 Mingcheng Shen Unknown 1
#171 Deng Yu Qing — 1
#171 Liansheng Zhou Electric Power Science & Research Institute Of State Grid Tianjin Electric Power 1
#171 Zhiping Cui — 1
#171 Chengyang WANG Tianjin University 1
#171 Kemeng Ji Tianjin University 1
#171 Yishun Guo — 1
#171 Xiaoqiang Cui Tianjin University 1
#171 Cheng Zhang — 1
#171 Jinduo Ye — 1
#171 Zhiruo Zhang Catarc Automotive Test Center (Tianjin) Co. 1
#171 Nianju WANG — 1
#171 Xueheng JIA — 1
#171 Wenchao Xuan — 1