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last 30 patents
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Patent Application
SYSTEM AND METHOD FOR BLOCKING A RIDE-HAILING ORDER
Publication number
20220188957
Publication date
Jun 16, 2022
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
Conghui Fu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR IMPROVING SECURITY
Publication number
20220191235
Publication date
Jun 16, 2022
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
Zetian NI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR PROCESSING A TRANSPORTATION SERVICE REQUEST
Publication number
20220188723
Publication date
Jun 16, 2022
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
Conghui Fu
G06 - COMPUTING CALCULATING COUNTING