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For the Inventor, By the Inventor

Beijing, China

Beijing Good Fortune Innovative Intelligence Technology Co.ltd


USPTO Granted Patents = 2

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal Yi Zheng (2 out of 42 patents)


2 patents:

1. 10464585 - Electronic tag device for rail traffic concrete prefabricated parts (2019-11-05),
2. 10275700 - Electronic tag device for rail traffic concrete prefabricated parts and using method thereof (2019-04-30),
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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#765 in Beijing

#9,995 in China

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Beijing, China

Beijing Good Fortune Innovative Intelligence Technology Co.ltd

Forward Citations = 0

1 inventor:

goldMedal Yi Zheng (2 out of 42 patents)

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