For the Inventor, By the Inventor

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Shenzhen, China

Shenzhen Swetz Sound Technology Co., Ltd.

USPTO Granted Patents = 1

Trademarks = 8

Forward Citations = 31

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4 inventors (with patents filed for the assignee):

Peng Wang (1 out of 66 patents)

Min He (1 out of 3 patents)

Weibin Dai (1 out of 1 patent)

4. Guangqin Chen (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. D908345 - Earphone charging case (2021-01-26),

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#2,652 in Shenzhen

#16,077 in China

Shenzhen, China

Shenzhen Swetz Sound Technology Co., Ltd.

Forward Citations = 31

4 inventors:

Peng Wang (1 out of 66 patents)

Min He (1 out of 3 patents)

Weibin Dai (1 out of 1 patent)

4. Guangqin Chen (1 out of 1 patent)

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