Growing community of inventors

Yiwu, China

Xu Xiang Yang

Average Co-Inventor Count = 2.00

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

Xu Xiang YangHuang Cheng Chung (2 patents)Xu Xiang YangXu Xiang Yang (2 patents)Huang Cheng ChungHuang Cheng Chung (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fourstar Group Inc. (2 from 85 patents)


2 patents:

1. 11391420 - Decorative light string

2. 10845012 - Decorative light string

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1/6/2026
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