For the Inventor, By the Inventor

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Shenzhen, China

Shenzhen Yostand Technology Co., Ltd.

USPTO Granted Patents = 1

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

Yi Zhang (1 out of 2 patents)

Hongjun Jiang (1 out of 1 patent)

Huaqi Dai (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. D1087012 - Portable power bank (2025-08-05),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#2,666 in Guangdong

#16,162 in China

Shenzhen, China

Shenzhen Yostand Technology Co., Ltd.

Forward Citations = 0

3 inventors:

Yi Zhang (1 out of 2 patents)

Hongjun Jiang (1 out of 1 patent)

Huaqi Dai (1 out of 1 patent)

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