Growing community of inventors

Beijing, China

Yujin Wan

Average Co-Inventor Count = 12.00

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 = 2

Yujin Wan ↔ Yong Hu (1 patent)Yujin Wan ↔ Weigang Huang (1 patent)Yujin Wan ↔ Yongxin Han (1 patent)Yujin Wan ↔ Xizhe Li (1 patent)Yujin Wan ↔ Xuan Xu (1 patent)Yujin Wan ↔ Haifa Tang (1 patent)Yujin Wan ↔ Guangzhen Chu (1 patent)Yujin Wan ↔ Yunsheng Wei (1 patent)Yujin Wan ↔ Yunhe Su (1 patent)Yujin Wan ↔ Chunyan Jiao (1 patent)Yujin Wan ↔ Zhenhua Guo (1 patent)Yujin WanYujin Wan (1 patent)Yong HuYong Hu (27 patents)Weigang HuangWeigang Huang (24 patents)Yongxin HanYongxin Han (21 patents)Xizhe LiXizhe Li (3 patents)Xuan XuXuan Xu (2 patents)Haifa TangHaifa Tang (1 patent)Guangzhen ChuGuangzhen Chu (1 patent)Yunsheng WeiYunsheng Wei (1 patent)Yunhe SuYunhe Su (1 patent)Chunyan JiaoChunyan Jiao (1 patent)Zhenhua GuoZhenhua Guo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Petrochina Company Limited (1 from 159 patents)


1 patent:

1. 11353442 - Physical simulation experimental device and method for water invasion and drainage gas recovery in gas reservoirs

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as of
12/3/2025
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