Growing community of inventors

Beijing, China

Guangzhong Yang

Average Co-Inventor Count = 8.47

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 = 1

Guangzhong YangZongru Guo (2 patents)Guangzhong YangFengming Chu (2 patents)Guangzhong YangPierre Renard (1 patent)Guangzhong YangPierre Lestage (1 patent)Guangzhong YangGuifang Cheng (1 patent)Guangzhong YangJuntian Zhang (1 patent)Guangzhong YangWen Hui Hu (1 patent)Guangzhong YangFang Shen (1 patent)Guangzhong YangZhihong Ren (1 patent)Guangzhong YangAi Ping Bai (1 patent)Guangzhong YangBoling Xu (1 patent)Guangzhong YangBailing Xu (1 patent)Guangzhong YangXinyi Niu (1 patent)Guangzhong YangGuangzhong Yang (2 patents)Zongru GuoZongru Guo (4 patents)Fengming ChuFengming Chu (3 patents)Pierre RenardPierre Renard (175 patents)Pierre LestagePierre Lestage (42 patents)Guifang ChengGuifang Cheng (3 patents)Juntian ZhangJuntian Zhang (3 patents)Wen Hui HuWen Hui Hu (2 patents)Fang ShenFang Shen (2 patents)Zhihong RenZhihong Ren (2 patents)Ai Ping BaiAi Ping Bai (2 patents)Boling XuBoling Xu (1 patent)Bailing XuBailing Xu (1 patent)Xinyi NiuXinyi Niu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Les Laboratoires Servier (1 from 290 patents)

2. Jiangsu Hengrui Medicine Company Ltd. (1 from 159 patents)

3. Research Institute of Materia Medica Chinese Acadamy of Medical Sciences (1 from 1 patent)


2 patents:

1. 7112605 - Sulfonyl-containing 3,4-diaryl-3-pyrrolin-2-ones, preparation method, and medical use thereof

2. 6689808 - Substituted phthalides, a process for their preparations and pharmaceutical compositions containing them

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as of
12/28/2025
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