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Xiangning Liu

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  • Koto-Ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-channel search
    • Patent number 11,681,714
    • Issue date Jun 20, 2023
    • International Business Machines Corporation
    • Hiroaki Kikuchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Adaptive document understanding
    • Patent number 11,568,276
    • Issue date Jan 31, 2023
    • International Business Machines Corporation
    • Takuya Goto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Facilitating annotation of document elements
    • Patent number 11,409,951
    • Issue date Aug 9, 2022
    • International Business Machines Corporation
    • Xiangning Liu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Content driven storage and retrieval of files
    • Patent number 11,334,269
    • Issue date May 17, 2022
    • International Business Machines Corporation
    • Tohru Hasegawa
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ARCHIVED DATA CRAWLING
    • Publication number 20230071548
    • Publication date Mar 9, 2023
    • International Business Machines Corporation
    • Tohru Hasegawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONTENT DRIVEN STORAGE AND RETRIEVAL OF FILES
    • Publication number 20220107742
    • Publication date Apr 7, 2022
    • International Business Machines Corporation
    • Tohru Hasegawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MULTI-CHANNEL SEARCH
    • Publication number 20220067053
    • Publication date Mar 3, 2022
    • International Business Machines Corporation
    • Hiroaki Kikuchi
    • G06 - COMPUTING CALCULATING COUNTING