Tangshan City, CN All Time

214 patents  ·  143 inventors

Ranked #10,279 of 111,555 cities Top 10%

Showing 51–100 of 143 inventors

Rank Inventor Primary Company Patents
#35 Jimeng Liu North China University Of Science And Technology 1
#35 Haichang Sun — 1
#35 Xiwei Qi North China University Of Science And Technology 1
#35 Yongqin Yang Crrc Tangshan Co. 1
#35 Dongjie Jiang Crrc Tangshan Co. 1
#35 Liguang Feng — 1
#35 Weiqing CHEN — 1
#35 Zaifei Gong Crrc Tangshan Co. 1
#35 Guangying Wang Crrc Tangshan Co. 1
#35 Hairong Sun Crrc Tangshan Co. 1
#35 Keyu Cao Crrc Tangshan Co. 1
#35 Zhenshan Ji Crrc Tangshan Co. 1
#35 Liyun Shao Crrc Tangshan Co. 1
#35 Xuefei Huang Crrc Tangshan Co. 1
#35 Hanyuan Dong — 1
#35 Peilei Fang Crrc Tangshan Co. 1
#35 Rujia Jiang Crrc Tangshan Co. 1
#35 Jingfei Jin Crrc Tangshan Co. 1
#35 De Quan Crrc Tangshan Co. 1
#35 Xiaoyang Ge — 1
#35 Huai'an Wang — 1
#35 Hongzhang LI — 1
#35 Yuanfei Wang Crrc Tangshan Co. 1
#35 Ensong Zheng — 1
#35 Tongle Zang — 1
#35 Zhe Qu Crrc Tangshan Co. 1
#35 Shuoshao Zhang Crrc Tangshan Co. 1
#35 Dongbo LI Crrc Tangshan Co. 1
#35 Hongwei Jing Crrc Tangshan Co. 1
#35 Yongmei Fan Crrc Tangshan Co. 1
#35 Chengjian Liu — 1
#35 Shaojing Sun Crrc Tangshan Co. 1
#35 Wenchao Fu Crrc Tangshan Co. 1
#35 Yuanyuan Shuai Crrc Tangshan Co. 1
#35 Zhongxi Ge — 1
#35 Haixuan Cheng Shinda (Tangshan) Creative Oil & Gas Equipment Co. 1
#35 Jiecun Geng Crrc Tangshan Co. 1
#35 Minghong Gai Shinda (Tangshan) Creative Oil & Gas Equipment Co. 1
#35 Liwen Guo Shandong University Of Science And Technology 1
#35 Junbin Mu Crrc Tangshan Co. 1
#35 Zheyue Liu Shinda (Tangshan) Creative Oil & Gas Equipment Co. 1
#35 Huaibing Ma Shinda (Tangshan) Creative Oil & Gas Equipment Co. 1
#35 Fanwei Jiang Crrc Tangshan Co. 1
#35 Guangrui Dou Shinda (Tangshan) Creative Oil & Gas Equipment Co. 1
#35 Dongjun Liu Crrc Tangshan Co. 1
#35 Wenzhong Liang Crrc Tangshan Co. 1
#35 Mao Mao Crrc Tangshan Co. 1
#35 Xiaozhong Feng Crrc Tangshan Co. 1
#35 Xiayan Li Crrc Tangshan Co. 1
#35 Zongyi Yan Unknown 1