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CN

Fei Ma

Average Co-Inventor Count = 1.00

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

Fei Ma ↔ Fengfeng Li (3 patents)Fei Ma ↔ Xiaoyang Ding (3 patents)Fei Ma ↔ Yuhu Wu (3 patents)Fei Ma ↔ Zhihong Wu (3 patents)Fei Ma ↔ Dongdong Liu (2 patents)Fei Ma ↔ Liangqin Wei (2 patents)Fei Ma ↔ Yuchao Liu (1 patent)Fei Ma ↔ Yunpeng Wang (1 patent)Fei Ma ↔ Lulu Gao (1 patent)Fei Ma ↔ Yanhua Shen (1 patent)Fei Ma ↔ Chun Jin (1 patent)Fei Ma ↔ Jinsong Tang (1 patent)Fei Ma ↔ Chonghong Yin (1 patent)Fei Ma ↔ Li Li (1 patent)Fei Ma ↔ Linbin Qiu (1 patent)Fei Ma ↔ Jianjun Song (1 patent)Fei Ma ↔ Lei Zhu (1 patent)Fei MaFei Ma (0 patent)Fengfeng LiFengfeng Li (3 patents)Xiaoyang DingXiaoyang Ding (3 patents)Yuhu WuYuhu Wu (3 patents)Zhihong WuZhihong Wu (3 patents)Dongdong LiuDongdong Liu (2 patents)Liangqin WeiLiangqin Wei (2 patents)Yuchao LiuYuchao Liu (1 patent)Yunpeng WangYunpeng Wang (1 patent)Lulu GaoLulu Gao (1 patent)Yanhua ShenYanhua Shen (1 patent)Chun JinChun Jin (1 patent)Jinsong TangJinsong Tang (1 patent)Chonghong YinChonghong Yin (1 patent)Li LiLi Li (21 patents)Linbin QiuLinbin Qiu (1 patent)Jianjun SongJianjun Song (2 patents)Lei ZhuLei Zhu (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. University of Science and Technology Beijing (117 patents)

2. Crrc Qingdao Sifang Rolling Stock Research Institute Co., Ltd. (26 patents)

3. Shanghai Shanshan Tech Co., Ltd. (3 patents)


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12/11/2025
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