Jinan, China

Jinan Proplus Electronics Co., Ltd.


USPTO Granted Patents = 1

Trademarks = 11

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal Zhihong Liu (1 out of 20 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 2 2025

1 Patents

#44 in Jinan

#15,978 in China

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Jinan, China
Forward Citations = 0

1 inventor:

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