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For the Inventor, By the Inventor

Shanghai, China

Shanghai Hongyan Returnable Transit Transit Packagings Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 1

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1 inventor (with patents filed for the assignee):

goldMedal Yongping Su (1 out of 7 patents)


1 patent:

1. 10532850 - Folding box (2020-01-14),
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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#1,163 in Shanghai

#16,077 in China

...
Shanghai, China

Shanghai Hongyan Returnable Transit Transit Packagings Co., Ltd.

Forward Citations = 1

1 inventor:

goldMedal Yongping Su (1 out of 7 patents)

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