Growing community of inventors

Beijing, China

Kejin Gao

Average Co-Inventor Count = 7.94

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

Kejin GaoShangmin Sun (3 patents)Kejin GaoQuanwei Song (3 patents)Kejin GaoChunguang Zong (3 patents)Kejin GaoYu Hu (2 patents)Kejin GaoJunping Shi (2 patents)Kejin GaoJianmin Li (1 patent)Kejin GaoYuan He (1 patent)Kejin GaoFeng Wang (1 patent)Kejin GaoYulan Li (1 patent)Kejin GaoJinning Liang (1 patent)Kejin GaoXuping Fan (1 patent)Kejin GaoLiwei Song (1 patent)Kejin GaoJinguo Cao (1 patent)Kejin GaoSheng Tang (1 patent)Kejin GaoKejin Gao (3 patents)Shangmin SunShangmin Sun (64 patents)Quanwei SongQuanwei Song (34 patents)Chunguang ZongChunguang Zong (26 patents)Yu HuYu Hu (56 patents)Junping ShiJunping Shi (7 patents)Jianmin LiJianmin Li (69 patents)Yuan HeYuan He (61 patents)Feng WangFeng Wang (50 patents)Yulan LiYulan Li (44 patents)Jinning LiangJinning Liang (12 patents)Xuping FanXuping Fan (7 patents)Liwei SongLiwei Song (6 patents)Jinguo CaoJinguo Cao (4 patents)Sheng TangSheng Tang (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nuctech Company Limited (1 from 529 patents)

2. Nutech Company Limited (1 from 8 patents)


3 patents:

1. 12281994 - Movable detection device and detection method

2. 11747510 - Security inspection device

3. 10082597 - Mobile inspection system

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as of
12/24/2025
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