For the Inventor, By the Inventor

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Yiwu Chen Hu E-business Co., Ltd.

USPTO Granted Patents = 1

Trademarks = 4

Forward Citations = 0

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2 inventors (with patents filed for the assignee):

Zhi Liu (1 out of 41 patents)

Ding He (1 out of 36 patents)

1 patent: Sort by Forward Citations

1. 12214261 - Buoyant devices (2025-02-04),

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#34 in Yiwu

#16,038 in China

Yiwu Chen Hu E-business Co., Ltd.

Forward Citations = 0

2 inventors:

Zhi Liu (1 out of 41 patents)

Ding He (1 out of 36 patents)

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