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For the Inventor, By the Inventor

Beijing, China

Beijing Sigone Investment Co., Ltd


USPTO Granted Patents = 1

Forward Citations = 1

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2 inventors (with patents filed for the assignee):

goldMedal Wei Shen (1 out of 46 patents)

silverMedal Siping Wang (1 out of 2 patents)


1 patent:

1. 10853610 - Combined two-dimensional code, electronic certificate carrier, and generation and reading apparatus and method (2020-12-01),
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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#1,163 in Beijing

#16,077 in China

...
Beijing, China

Beijing Sigone Investment Co., Ltd

Forward Citations = 1

2 inventors:

goldMedal Wei Shen (1 out of 46 patents)

silverMedal Siping Wang (1 out of 2 patents)

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