Shenzhen, China

Shenzhen Kean Digital Co., Ltd.


USPTO Granted Patents = 3

Trademarks = 22

Forward Citations = 30

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2 inventors (with patents filed for the assignee):

goldMedal Dewei Zhong (3 out of 7 patents)

silverMedal Jun Li (1 out of 93 patents)


3 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#1,166 in Shenzhen

#7,198 in China

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Shenzhen, China
Forward Citations = 30

2 inventors:

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