Growing community of inventors

Beijing, China

Kefei Dou

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 = 0

Kefei DouLi Zhang (40 patents)Kefei DouXiaoyi Ma (1 patent)Kefei DouXin Shen (1 patent)Kefei DouBo Yu (1 patent)Kefei DouFugui He (1 patent)Kefei DouLifeng Zhou (1 patent)Kefei DouDongyun Hao (1 patent)Kefei DouBili Zhang (1 patent)Kefei DouKefei Dou (1 patent)Li ZhangLi Zhang (40 patents)Xiaoyi MaXiaoyi Ma (5 patents)Xin ShenXin Shen (4 patents)Bo YuBo Yu (3 patents)Fugui HeFugui He (2 patents)Lifeng ZhouLifeng Zhou (2 patents)Dongyun HaoDongyun Hao (2 patents)Bili ZhangBili Zhang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amsinomed Medical Co., Ltd (1 from 3 patents)

2. Xinxin Medical Technology (Shanghai) Co. Ltd (0 patent)


1 patent:

1. 12433773 - Cobalt-chromium alloy stent and drug eluting stent

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as of
1/12/2026
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