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USPTO Patent Rankings Data through Dec 31, 2025
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Dalian, CN 2021

235 patents  ·  151 inventors

Ranked #592 of 43,435 cities Top 2%

Dalian, CN ranks #592 worldwide for total patents filed in 2021, with 235 patents from 151 inventors. Leading employers of inventors based in Dalian, CN include Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences, Dalian University Of Technology, Unknown.

Showing 1–50 of 151 inventors

Rank Inventor Primary Company Patents
1 Zhongmin Liu Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 11
2 Qingchao Sun Dalian University Of Technology 7
3 Hua Li Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 6
#4 Yinfeng Zhao Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 5
#4 Dezhi Ning Dalian University Of Technology 5
#4 Jinming Jia Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 5
#4 Changqing He Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 5
#4 Chenggong Li Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 5
#4 Xiu Wu Unknown 5
#4 Yuncai Wang Taiyuan University Of Technology 5
#4 Xiangao Wang Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 5
#4 Shijian Yuan Dalian University Of Technology 5
#13 Kuo Liu Dalian University Of Technology 4
#13 Xinhe Bao Basf Se 4
#15 Wei Sun Dalian University Of Technology 3
#15 Qingyuan Lin Dalian University Of Technology 3
#15 Xiangang Ma Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 3
#15 Mingjun Yang Dalian University Of Technology 3
#15 Xiaokai MU Dalian University Of Technology 3
#20 Xiaojian Zhou Southwest Forestry University 2
#20 Yanghui Li Dalian University Of Technology 2
#20 Ming-Yen Chen Dalian University Of Technology 2
#20 Fuyou Xu Dalian University Of Technology 2
#20 Shengqiang Liu Shenzhen Eaglesoul Technology Co. 2
#20 Yi Liu Victaulic 2
#20 Junsheng Liang Dalian University Of Technology 2
#20 Dening Song Dalian University Of Technology 2
#20 Ming Bao Dalian University Of Technology 2
#20 Shanguo LIU Shenzhen Eaglesoul Technology Co. 2
#20 Zhongxuan Luo Dalian University Of Technology 2
#31 Jiecheng Ding Dalian University Of Technology 1
#31 Yanghai Nan Dalian University Of Technology 1
#31 Hengmin Ma Dalian University Of Technology 1
#31 Pingxin Xia Dalian University Of Technology 1
#31 Dawei Zhang Dalian University Of Technology 1
#31 Zheyuan Liu Dalian University Of Technology 1
#31 Dapeng HU Dalian University Of Technology 1
#31 Feixiong Gao Dalian University Of Technology 1
#31 Jiawei Chu Dalian University Of Technology 1
#31 Lixian Zhang Dalian University Of Technology 1
#31 Xie QUAN Dalian University Of Technology 1
#31 Weilong Huai Dalian University Of Technology 1
#31 Shugang Wang Dalian University Of Technology 1
#31 Lin Bai IBM 1
#31 Kang Kuang Dalian University Of Technology 1
#31 Dazhi Tan Dalian University Of Technology 1
#31 Zhentao Nie Dalian University Of Technology 1
#31 Ruobing Liang Dalian University Of Technology 1
#31 Shiyu Zhao University of Michigan 1
#31 Tongqun Ren Dalian University Of Technology 1

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