Growing community of inventors

Shanghai, China

Jiafeng Guo

Average Co-Inventor Count = 8.00

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 = 1

Jiafeng GuoEnhua Hu (1 patent)Jiafeng GuoLi Lin (1 patent)Jiafeng GuoXiangping Zhu (1 patent)Jiafeng GuoShuanglei Yang (1 patent)Jiafeng GuoJiafu Pei (1 patent)Jiafeng GuoNing Zheng (1 patent)Jiafeng GuoBingfeng Zhang (1 patent)Jiafeng GuoJiafeng Guo (1 patent)Enhua HuEnhua Hu (4 patents)Li LinLi Lin (4 patents)Xiangping ZhuXiangping Zhu (1 patent)Shuanglei YangShuanglei Yang (1 patent)Jiafu PeiJiafu Pei (1 patent)Ning ZhengNing Zheng (1 patent)Bingfeng ZhangBingfeng Zhang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Casco Signal Ltd. (1 from 24 patents)


1 patent:

1. 12111650 - System and method for coordinating operation control and operation maintenance for urban rail transit

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as of
1/5/2026
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