Guangdong, China

China Bambino Prezioso Co., Ltd.


USPTO Granted Patents = 2


Forward Citations = 0

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3 inventors (with patents filed for the assignee):

goldMedal Yingzhong Chen (1 out of 10 patents)

silverMedal Qinrui Wei (1 out of 2 patents)

bronzeMedal Xiangyong Zeng (1 out of 2 patents)


2 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#401 in Guangdong

#9,951 in China

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Guangdong, China
Forward Citations = 0

3 inventors:

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