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For the Inventor, By the Inventor

Chongqing, China

Chongqing Wancai Printing Co., Ltd.


USPTO Granted Patents = 1


Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal Yi Zhang (1 out of 7 patents)


1 patent:

1. 11090918 - Label manufacturing method and self-laminating label (2021-08-17),
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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#142 in Chongqing

#16,046 in China

...
Chongqing, China

Chongqing Wancai Printing Co., Ltd.

Forward Citations = 0

1 inventor:

goldMedal Yi Zhang (1 out of 7 patents)

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