Qinhuangdao City, CN 2019

147 patents  ·  63 inventors

Ranked #1,501 of 43,611 cities Top 4%

Showing 1–50 of 63 inventors

Rank Inventor Primary Company Patents
1 Bowen Xue Citic Dicastal Co. 24
2 Changhai Li Citic Dicastal Co. 11
3 Yongning Wang Citic Dicastal Co. 7
#4 Ruixiao Zhou Citic Dicastal Co. 5
#4 Dan Yao Citic Dicastal Co. 5
#6 Yuexin Lu Citic Dicastal Co. 4
#6 Zhigao Yin Citic Dicastal Co. 4
#6 Weimin Cai Citic Dicastal Co. 4
#9 Jinqi Lv Citic Dicastal Co. 3
#9 Fengbao Luo Citic Dicastal Co. 3
#9 Honghai Zhou Citic Dicastal Co. 3
#9 Yeling Tian Citic Dicastal Co. 3
#9 Yule Zhou Citic Dicastal Co. 3
#14 Huanming Ma Citic Dicastal Co. 2
#14 Shengchao Zhang Citic Dicastal Co. 2
#14 Chao Wang Avary Holding (Shenzhen) Co., Limited. 2
#14 Dengyao Li Citic Dicastal Co. 2
#14 Guangcai Wei Citic Dicastal Co. 2
#14 Guorui Wu Citic Dicastal Co. 2
#14 Fengyan Liu Citic Dicastal Co. 2
#14 Zhixue Wang Citic Dicastal Co. 2
#14 Ming Hua Du United Microelectronics 2
#14 Yong-Chao Wei Avary Holding (Shenzhen) Co., Limited. 2
#14 Huayou Li Citic Dicastal Co. 2
#14 Taotao Liu Citic Dicastal Co. 2
#14 Hanbao Sun Citic Dicastal Co. 2
#14 Zegong He Citic Dicastal Co. 2
#14 Junmeng Li Citic Dicastal Co. 2
#14 Jin Zhang Citic Dicastal Co. 2
#14 Yacong Zhang Citic Dicastal Co. 2
#14 Zaide Wang Citic Dicastal Co. 2
#32 Zenglei He Citic Dicastal Co. 1
#32 Debin Tang Citic Dicastal Co. 1
#32 Guoxin Xiao — 1
#32 Kaiqing Wang Citic Dicastal Co. 1
#32 Li Lou Yanshan University 1
#32 Bicheng Ding Citic Dicastal Co. 1
#32 Qipeng YUAN Beijing University Of Chemical Technology 1
#32 Fuchen Hou Yanshan University 1
#32 Jinbao Su Citic Dicastal Co. 1
#32 Wenpeng SONG Yanshan University 1
#32 Lateng A Citic Dicastal Co. 1
#32 Lisheng Wang Citic Dicastal Co. 1
#32 Shiyou Gao Citic Dicastal Co. 1
#32 Zhi Chang Citic Dicastal Co. 1
#32 Shide Li Citic Dicastal Co. 1
#32 Guangcai Chen Citic Dicastal Co. 1
#32 Bo Ning Citic Dicastal Co. 1
#32 Haipeng Feng Citic Dicastal Co. 1
#32 Tieshi Zhao Citic Dicastal Co. 1