Growing community of inventors

Ji'nan, China

Chengzhen Wagn

Average Co-Inventor Count = 1.00

ph-index = NA

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

Chengzhen Wagn ↔ Haizhen Li (0 patent)Chengzhen Wagn ↔ Guodong Zhao (0 patent)Chengzhen Wagn ↔ Zhe Zhang (0 patent)Chengzhen Wagn ↔ Hao Wang (0 patent)Chengzhen Wagn ↔ Xutao Sun (0 patent)Chengzhen Wagn ↔ Hao Hu (0 patent)Chengzhen Wagn ↔ Yinbin Yao (0 patent)Chengzhen Wagn ↔ Defu Wang (0 patent)Chengzhen WagnChengzhen Wagn (0 patent)Haizhen LiHaizhen Li (0 patent)Guodong ZhaoGuodong Zhao (0 patent)Zhe ZhangZhe Zhang (0 patent)Hao WangHao Wang (0 patent)Xutao SunXutao Sun (0 patent)Hao HuHao Hu (0 patent)Yinbin YaoYinbin Yao (0 patent)Defu WangDefu Wang (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. China Railway 14th Bureau Group Co., Ltd. (2 patents)


0 patent:

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12/12/2025
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