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For the Inventor, By the Inventor

Beijing, China

Beijing Xinhairuiteng International Technology Co., Ltd.


USPTO Granted Patents = 2

Trademarks = 4

Forward Citations = 3

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1 inventor (with patents filed for the assignee):

goldMedal Li Ni Zhang (2 out of 38 patents)


2 patents:

1. D989340 - Skin care device (2023-06-13),
2. D985135 - Skin care device (2023-05-02),
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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#765 in Beijing

#9,995 in China

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Beijing, China

Beijing Xinhairuiteng International Technology Co., Ltd.

Forward Citations = 3

1 inventor:

goldMedal Li Ni Zhang (2 out of 38 patents)

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