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Yan Carrie Jiao
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Beijing, CN
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last 30 patents
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Patent Application
METHOD AND APPARATUS FOR PROVIDING STATE INFORMATION OF TAXI SERVIC...
Publication number
20220343400
Publication date
Oct 27, 2022
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
Guochuan Deng
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Trusted Social Networks
Publication number
20140222833
Publication date
Aug 7, 2014
Trusper, Inc.
Jack Shilian Jia
G06 - COMPUTING CALCULATING COUNTING