Growing community of inventors

Yiyang, China

Chang Liu

Average Co-Inventor Count = 1.00

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

Chang LiuXunbing Liu (6 patents)Chang LiuJianjun Ouyang (6 patents)Chang LiuXijuan Liu (6 patents)Chang LiuQuncheng Zhou (2 patents)Chang LiuXiongwu Dong (2 patents)Chang LiuShanmu Wu (2 patents)Chang LiuChaowen Zhang (2 patents)Chang LiuZan Chen (1 patent)Chang LiuChang Liu (0 patent)Xunbing LiuXunbing Liu (6 patents)Jianjun OuyangJianjun Ouyang (6 patents)Xijuan LiuXijuan Liu (6 patents)Quncheng ZhouQuncheng Zhou (2 patents)Xiongwu DongXiongwu Dong (2 patents)Shanmu WuShanmu Wu (2 patents)Chaowen ZhangChaowen Zhang (2 patents)Zan ChenZan Chen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hunan Jin Yuan New Materials Joint Stock Company Limited (2 patents)


0 patent:

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as of
12/9/2025
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