Growing community of inventors

Beijing, China

Didannuo Fei

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

Didannuo FeiYuzhang Du (1 patent)Didannuo FeiXiusong Li (1 patent)Didannuo FeiShaohua Song (1 patent)Didannuo FeiZhilin Zhang (1 patent)Didannuo FeiDidannuo Fei (1 patent)Yuzhang DuYuzhang Du (5 patents)Xiusong LiXiusong Li (4 patents)Shaohua SongShaohua Song (1 patent)Zhilin ZhangZhilin Zhang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Beijing Zitiao Network Technology Co., Ltd. (1 from 531 patents)

2. Lemon Inc. (1 from 329 patents)


1 patent:

1. 12495188 - Method, device and medium for enabling moving comments to a video

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as of
1/17/2026
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