Growing community of inventors

Shanghai, China

Chia-Ching Tsai

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 = 2

Chia-Ching TsaiYan Sun (1 patent)Chia-Ching TsaiJoshua Warsaw (1 patent)Chia-Ching TsaiYan Sun (1 patent)Chia-Ching TsaiChia-Ching Tsai (1 patent)Yan SunYan Sun (7 patents)Joshua WarsawJoshua Warsaw (1 patent)Yan SunYan Sun (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shanghai Pacific Hat Manufacturing Co., Ltd (1 from 5 patents)


1 patent:

1. 11033063 - Reversible beanie with a pom-pom

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as of
12/4/2025
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