Shenzhen, China

Shenzhen Wenjian Science and Technology Development Co., Ltd.


USPTO Granted Patents = 3

Forward Citations = 9

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1 inventor (with patents filed for the assignee):

goldMedal Jian Zhang (3 out of 9 patents)


3 patents:

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USPTO Data Jan 1 1976 - Dec 23 2025

3 Patents

#1,174 in Shenzhen

#7,230 in China

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Shenzhen, China
Forward Citations = 9

1 inventor:

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