Growing community of inventors

Guangdong, China

Ruofei Cheng

Average Co-Inventor Count = 3.00

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 = 1

Ruofei ChengShenzhou Li (1 patent)Ruofei ChengZhu Bao (1 patent)Ruofei ChengRuofei Cheng (1 patent)Shenzhou LiShenzhou Li (4 patents)Zhu BaoZhu Bao (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shenzhen Beauty Star Co., Ltd (1 from 5 patents)


1 patent:

1. 9999287 - Packaging container with smearing component

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as of
12/19/2025
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