Growing community of inventors

Zhengzhou, China

Yanwei Zhang

Average Co-Inventor Count = 13.00

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

Yanwei Zhang ↔ Xiaoli Li (1 patent)Yanwei Zhang ↔ Li Huang (1 patent)Yanwei Zhang ↔ Bin Chen (1 patent)Yanwei Zhang ↔ Dabing Che (1 patent)Yanwei Zhang ↔ Yukai Luo (1 patent)Yanwei Zhang ↔ Wenhuan Cao (1 patent)Yanwei Zhang ↔ Guohong Ren (1 patent)Yanwei Zhang ↔ Feng Li (1 patent)Yanwei Zhang ↔ Xinpeng Hu (1 patent)Yanwei Zhang ↔ Wenjuan Wu (1 patent)Yanwei Zhang ↔ Renyu Wen (1 patent)Yanwei Zhang ↔ Qingjun Zheng (1 patent)Yanwei ZhangYanwei Zhang (1 patent)Xiaoli LiXiaoli Li (2 patents)Li HuangLi Huang (2 patents)Bin ChenBin Chen (1 patent)Dabing CheDabing Che (1 patent)Yukai LuoYukai Luo (1 patent)Wenhuan CaoWenhuan Cao (1 patent)Guohong RenGuohong Ren (1 patent)Feng LiFeng Li (1 patent)Xinpeng HuXinpeng Hu (1 patent)Wenjuan WuWenjuan Wu (1 patent)Renyu WenRenyu Wen (1 patent)Qingjun ZhengQingjun Zheng (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. China Railway Tunnel Group Co., Ltd. (1 from 5 patents)

2. China Railway Tunnel Stock Co., Ltd. (1 from 2 patents)


1 patent:

1. 11371348 - Pipeline annular self-traveling guide apparatus and method

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