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Michael Zheng

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Keyboard
    • Patent number D803835
    • Issue date Nov 28, 2017
    • Microsoft Corporation
    • Michael Zheng
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Keyboard
    • Patent number D803836
    • Issue date Nov 28, 2017
    • Microsoft Corporation
    • Michael Zheng
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Docking station
    • Patent number D771052
    • Issue date Nov 8, 2016
    • Microsoft Corporation
    • Michael Zheng
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Docking station
    • Patent number D742886
    • Issue date Nov 10, 2015
    • Microsoft Corporation
    • Michael Zheng
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Docking station
    • Patent number D742383
    • Issue date Nov 3, 2015
    • Microsoft Corporation
    • Michael Zheng
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Keyboard cover
    • Patent number D678891
    • Issue date Mar 26, 2013
    • Microsoft Corporation
    • Peter Bristol
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Keyboard with cover
    • Patent number D678890
    • Issue date Mar 26, 2013
    • Microsoft Corporation
    • Peter Bristol
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Keyboard with cover
    • Patent number D675628
    • Issue date Feb 5, 2013
    • Microsoft Corporation
    • Peter Bristol
    • D14 - Recording, communication, or information retrieval equipment