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Zhang Liu

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  • Hangzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Voice processing
    • Patent number 11,887,605
    • Issue date Jan 30, 2024
    • Alibaba Group Holding Limited
    • Gang Liu
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Processing page
    • Patent number 10,387,545
    • Issue date Aug 20, 2019
    • Alibaba Group Holding Limited
    • Sha Chen
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    VISUAL TRACKING SYSTEM FOR ACTIVE OBJECT
    • Publication number 20240062580
    • Publication date Feb 22, 2024
    • ALIBABA GROUP HOLDING LIMITED
    • Yun Li
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VOICE PROCESSING
    • Publication number 20210183396
    • Publication date Jun 17, 2021
    • ALIBABA GROUP HOLDING LIMITED
    • Gang Liu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROCESSING PAGE
    • Publication number 20150143214
    • Publication date May 21, 2015
    • ALIBABA GROUP HOLDING LIMITED
    • Sha Chen
    • G06 - COMPUTING CALCULATING COUNTING