Growing community of inventors

Beijing, China

Yifei Song

Average Co-Inventor Count = 5.00

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

Yifei SongTao Li (1 patent)Yifei SongDejun Wang (1 patent)Yifei SongShaoping Peng (1 patent)Yifei SongShunyong Yang (1 patent)Yifei SongYifei Song (1 patent)Tao LiTao Li (106 patents)Dejun WangDejun Wang (15 patents)Shaoping PengShaoping Peng (5 patents)Shunyong YangShunyong Yang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lenovo (beijing) Limited (1 from 1,796 patents)


1 patent:

1. 9445168 - Electronic device and direction switching method of the electronic device

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as of
12/4/2025
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