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Qi Hua Xiao

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Methods and systems for carpooling
    • Patent number 10,997,857
    • Issue date May 4, 2021
    • BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    • Yong Ye
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR CARPOOLING
    • Publication number 20200058044
    • Publication date Feb 20, 2020
    • BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    • Xiaolin DENG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHODS AND SYSTEMS FOR CARPOOLING
    • Publication number 20200013020
    • Publication date Jan 9, 2020
    • BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    • Baotong YANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHODS AND SYSTEMS FOR CARPOOLING
    • Publication number 20180040244
    • Publication date Feb 8, 2018
    • BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    • Yong YE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE
    • Publication number 20170269817
    • Publication date Sep 21, 2017
    • Lenovo (Beijing) Limited
    • Qi Hua Xiao
    • G06 - COMPUTING CALCULATING COUNTING