Guangzhou, China

Guangzhou Baier Cold-chain Polyurethane Technology Co., Ltd.


USPTO Granted Patents = 2

Forward Citations = 1

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1 inventor (with patents filed for the assignee):

goldMedal Hong Yang Wang (2 out of 19 patents)


2 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#265 in Guangzhou

#9,949 in China

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Guangzhou, China
Forward Citations = 1

1 inventor:

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