Beijing, CN 1994

41 patents  ·  38 inventors

Ranked #1,159 of 22,654 cities Top 6%

Showing 1–38 of 38 inventors

Rank Inventor Primary Company Patents
1 Wang Zeyu China Petrochemical 2
1 Huo Yongqing China Petrochemical 2
1 Lu Yukang China Petrochemical 2
#4 Jingbei Li Central Iron And Steel Research Institute 1
#4 Zhang Shuqin China Petrochemical 1
#4 Wang Yamin China Petrochemical 1
#4 Cui Suxin China Petrochemical 1
#4 Chun FENG China National Petroleum 1
#4 Seiji Fujino BOE 1
#4 Keng H. Chung China University Of Petroleum—Beijing 1
#4 Feng Guan BOE 1
#4 Goudong Liu Central Iron And Steel Research Institute 1
#4 Jinghui Cai Sunshine Lake Pharma Co. 1
#4 Sang Jig Lee Goldstar Co. 1
#4 Mats Andersson Abb Carbon Ab 1
#4 Yang Xianshu Nippon Kayaku 1
#4 Shoudong You — 1
#4 Xijin Pan — 1
#4 Xuecai Li Central Iron And Steel Research Institute 1
#4 Hongliang Ma Central Iron And Steel Research Institute 1
#4 Deming Xi Associated Universities 1
#4 Yang Wang BOE 1
#4 Lidong Ding Advanced Technology & Materials Co. 1
#4 Qingshan Liu Nokia Technologies Oy 1
#4 Wenxiu ZHU BOE 1
#4 Yu Ai Hefei Xinsheng Optoelectronics Technology Co. 1
#4 Hong Yang BOE 1
#4 Bin-Yuan Lin ITRI 1
#4 Shu Xingtian China Petrochemical 1
#4 Yongyuan Xu Wallac Oy 1
#4 Jinchun Wen — 1
#4 Wang Nanjin Nippon Kayaku 1
#4 Chuanli Zhang Central Iron And Steel Research Institute 1
#4 Liu Haibin China Petrochemical 1
#4 Zhouping Lai — 1
#4 Ziliang Liu — 1
#4 Shizhen XU Central Iron And Steel Research Institute 1
#4 Wang Yousheng China Petrochemical 1