Growing community of inventors

Beijing, China

Changjin Li

Average Co-Inventor Count = 11.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Changjin LiQiang Li (1 patent)Changjin LiPeng Guo (1 patent)Changjin LiShijun Zhang (1 patent)Changjin LiChenxi Hu (1 patent)Changjin LiHua Yin (1 patent)Changjin LiJingbo Shao (1 patent)Changjin LiLiqiu Chu (1 patent)Changjin LiYiqing Bai (1 patent)Changjin LiDali Gao (1 patent)Changjin LiYutao Wang (1 patent)Changjin LiChangjin Li (1 patent)Qiang LiQiang Li (55 patents)Peng GuoPeng Guo (27 patents)Shijun ZhangShijun Zhang (19 patents)Chenxi HuChenxi Hu (18 patents)Hua YinHua Yin (8 patents)Jingbo ShaoJingbo Shao (7 patents)Liqiu ChuLiqiu Chu (4 patents)Yiqing BaiYiqing Bai (4 patents)Dali GaoDali Gao (4 patents)Yutao WangYutao Wang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. China Petroleum Chemical Corporation (1 from 674 patents)

2. Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation (1 from 103 patents)


1 patent:

1. 12398222 - Flame-retardant antimicrobial agent, preparation method therefor and use thereof, and flame-retardant antimicrobial thermoplastic resin composition

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12/27/2025
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