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For the Inventor, By the Inventor

Dongguan, China

Guangdong Ri Zheng Industrial Co., Ltd.


USPTO Granted Patents = 1

Trademarks = 14

Forward Citations = 5

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1 inventor (with patents filed for the assignee):

goldMedal Wei Wei (1 out of 62 patents)


1 patent:

1. D961733 - Faucet valve core (2022-08-23),
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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#476 in Dongguan

#16,162 in China

...
Dongguan, China

Guangdong Ri Zheng Industrial Co., Ltd.

Forward Citations = 5

1 inventor:

goldMedal Wei Wei (1 out of 62 patents)

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