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Shenghua Xi

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic apparatus
    • Patent number 11,889,656
    • Issue date Jan 30, 2024
    • Lenovo (Beijing) Limited
    • Shenghua Xi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic device
    • Patent number 9,502,324
    • Issue date Nov 22, 2016
    • Lenovo (Beijing) Limited
    • Weijie Cao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Information processing device
    • Patent number 9,007,757
    • Issue date Apr 14, 2015
    • Beijing Lenovo Software Ltd.
    • Zhifeng Yang
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20220312631
    • Publication date Sep 29, 2022
    • Lenovo (Beijing) Limited
    • Shenghua XI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20130077233
    • Publication date Mar 28, 2013
    • Beijing Lenovo Software Ltd.
    • Weijie Cao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Information Processing Device
    • Publication number 20130021738
    • Publication date Jan 24, 2013
    • LENOVO (BEIJING) CO., LTD.
    • Zhifeng Yang
    • G06 - COMPUTING CALCULATING COUNTING