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For the Inventor, By the Inventor

Shenzhen, China

Shenzhen Songrui Electric Appliance Technology Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal Qiang Zeng (1 out of 12 patents)


1 patent:

1. D1018230 - Electric can opener (2024-03-19),
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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#2,647 in Shenzhen

#16,043 in China

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Shenzhen, China

Shenzhen Songrui Electric Appliance Technology Co., Ltd.

Forward Citations = 0

1 inventor:

goldMedal Qiang Zeng (1 out of 12 patents)

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