Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Dalian, CN ranks #1,654 worldwide for total patents filed all time, with 2,012 patents from 656 inventors. Leading employers of inventors based in Dalian, CN include Dalian University Of Technology, Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences, Basf Se.

Showing 1–50 of 656 inventors

Rank Inventor Primary Company Patents
1 Dawei Zhang Dalian University Of Technology 90
2 Zhongmin Liu Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 80
3 Mingjun Yang Dalian University Of Technology 35
#4 Shijian Yuan Dalian University Of Technology 28
#4 Hua Li Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 28
#6 Xiangao Wang Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 24
#6 Xinhe Bao Basf Se 24
#8 Zhongxuan Luo Dalian University Of Technology 23
#9 Yan Lin Dalian University Of Technology 22
#9 Yongchen SONG Dalian University Of Technology 22
#11 Xianfeng Li Huawei 19
#12 Yinfeng Zhao Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 18
#12 Kuo Liu Dalian University Of Technology 18
#12 Jinming Jia Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 18
#15 Yanghui Li Dalian University Of Technology 17
#15 Hongda Zheng Alps Alpine Co. 17
#15 Changqing He Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 17
#18 Jiafei Zhao Dalian University Of Technology 16
#19 Peng Tian Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 15
#19 Zheng Ling Dalian University Of Technology 15
#19 Ming-Yen Chen Dalian University Of Technology 15
#19 Yuncai Wang Taiyuan University Of Technology 15
#23 Xiu Wu Unknown 14
#23 Peng Wu Dalian University Of Technology 14
#23 Kai Li Gogoro 14
#23 Zhubin He Dalian University Of Technology 14
#27 Chenggong Li Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 13
#27 Yanyun Yu Dalian University Of Technology 13
#27 Dezhi Ning Dalian University Of Technology 13
#30 Yi Liu Victaulic 12
#30 Qingchao Sun Dalian University Of Technology 12
#30 Lunxiang Zhang Dalian University Of Technology 12
#33 Shufen Zhang Dalian University Of Technology 11
#33 Xuefeng Yin Empire Technology Development 11
#33 Hongbo Zhao Huawei 11
#33 Wei Sun Dalian University Of Technology 11
#37 Mingyuan Zheng Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 10
#37 Shiguo Sun Dalian University Of Technology 10
#37 Xiaojie Liu Hangzhou Amphenol Phoenix Telecom Parts Co. 10
#37 Xinyu Qi Disney 10
#41 Xiangang Ma Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences 9
#41 Huchuan Lu Omron 9
#41 Qilin Wang Shandong Luye Pharmaceutical Co. 9
#41 Bingbing Chen Dalian University Of Technology 9
#41 Fuyou Xu Dalian University Of Technology 9
#41 Xie QUAN Dalian University Of Technology 9
#47 Hua Hao Fmr 8
#47 Bingyu Li Institute Of Information Engineering, Chinese Academy Of Sciences 8
#47 Bingtao Tang Dalian University Of Technology 8
#47 Li Lin Dalian University Of Technology 8