Growing community of inventors

Hunan, China

Yan Liu

Average Co-Inventor Count = 1.20

ph-index = 2

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 = 13

Yan LiuJun Liu (1 patent)Yan LiuYan Liu (3 patents)Jun LiuJun Liu (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pink Princess Biotechnology Co., Ltd. (1 from 1 patent)


3 patents:

1. D1045425 - Bean bag chair

2. D1045424 - Imitation engraved bean bag

3. 10900003 - Method for manufacturing instant egg/edible bird's nest soup with fermented glutinous rice

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as of
1/6/2026
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