Growing community of inventors

Beijing, China

Dongwei Han

Average Co-Inventor Count = 7.00

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

Dongwei Han ↔ Li Yin (1 patent)Dongwei Han ↔ Zhong Hua Zhang (1 patent)Dongwei Han ↔ Shiying Zhang (1 patent)Dongwei Han ↔ Xun Yin (1 patent)Dongwei Han ↔ Anguo Dai (1 patent)Dongwei Han ↔ Jiangang Yu (1 patent)Dongwei Han ↔ Zhong Zhang (0 patent)Dongwei HanDongwei Han (1 patent)Li YinLi Yin (18 patents)Zhong Hua ZhangZhong Hua Zhang (2 patents)Shiying ZhangShiying Zhang (2 patents)Xun YinXun Yin (1 patent)Anguo DaiAnguo Dai (1 patent)Jiangang YuJiangang Yu (1 patent)Zhong ZhangZhong Zhang (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Crrc Qiqihar Rolling Stock Co., Ltd. (1 from 10 patents)


1 patent:

1. 10569789 - Railway wagon for transporting trucks and method for loading and unloading truck

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as of
12/4/2025
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