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Pingchuan LIU

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Creation of enterprise group
    • Patent number 11,343,113
    • Issue date May 24, 2022
    • BEIJING SANKUAI ONLINE TECHNOLOGY CO., LTD
    • Pingchuan Liu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Task management based on instant message
    • Patent number 10,938,756
    • Issue date Mar 2, 2021
    • BEIJING SANKUAI ONLINE TECHNOLOGY CO., LTD
    • Pingchuan Liu
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CREATION OF ENTERPRISE GROUP
    • Publication number 20200195459
    • Publication date Jun 18, 2020
    • BEIJING SANKUAI ONLINE TECHNOLOGY CO., LTD
    • Pingchuan LIU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    TASK MANAGEMENT BASED ON INSTANT MESSAGE
    • Publication number 20200059444
    • Publication date Feb 20, 2020
    • BEIJING SANKUAI ONLINE TECHNOLOGY CO., LTD
    • Pingchuan LIU
    • G06 - COMPUTING CALCULATING COUNTING