Growing community of inventors

Shanghai, China

Ning Zheng

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

Ning Zheng ↔ Enhua Hu (1 patent)Ning Zheng ↔ Li Lin (1 patent)Ning Zheng ↔ Xiangping Zhu (1 patent)Ning Zheng ↔ Shuanglei Yang (1 patent)Ning Zheng ↔ Jiafu Pei (1 patent)Ning Zheng ↔ Jiafeng Guo (1 patent)Ning Zheng ↔ Bingfeng Zhang (1 patent)Ning ZhengNing Zheng (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)Jiafeng GuoJiafeng Guo (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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1/6/2026
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