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Michael Xingyi Yu

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  • Waterloo, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Holder for a handheld electronic device
    • Patent number 9,004,334
    • Issue date Apr 14, 2015
    • BlackBerry Limited
    • Kasra Youssefi-Shams
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Apparatus for supporting handheld electronic device
    • Patent number 8,631,980
    • Issue date Jan 21, 2014
    • BlackBerry Limited
    • Kasra Youssefi-Shams
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Electronic device shell
    • Patent number D679692
    • Issue date Apr 9, 2013
    • Research in Motion Limited
    • Anders Fahrendorff
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Charger device for a portable electronic device
    • Patent number 8,410,752
    • Issue date Apr 2, 2013
    • Research In Motion Limited
    • Firmansyah Kuncoko Sulem
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Handheld electronic device shell
    • Patent number D658641
    • Issue date May 1, 2012
    • Research in Motion Limited
    • Anders Fahrendorff
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device shell
    • Patent number D653657
    • Issue date Feb 7, 2012
    • Research in Motion Limited
    • Anders Fahrendorff
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device shell
    • Patent number D653248
    • Issue date Jan 31, 2012
    • Research in Motion Limited
    • Anders Fahrendorff
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device shell
    • Patent number D652827
    • Issue date Jan 24, 2012
    • Research in Motion Limited
    • Anders Fahrendorff
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device shell
    • Patent number D652828
    • Issue date Jan 24, 2012
    • Research in Motion Limited
    • Anders Fahrendorff
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device shell
    • Patent number D652031
    • Issue date Jan 10, 2012
    • Research in Motion Limited
    • Anders Fahrendorff
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device skin
    • Patent number D627770
    • Issue date Nov 23, 2010
    • Research in Motion Limited
    • Marco Sixtus Ferrari
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Hand-held electronic device cover
    • Patent number D619573
    • Issue date Jul 13, 2010
    • Research In Motion Limited
    • Gabriel Deen Khan
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device skin
    • Patent number D611042
    • Issue date Mar 2, 2010
    • Research In Motion Limited
    • Marco Sixtus Ferrari
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device skin
    • Patent number D609229
    • Issue date Feb 2, 2010
    • Research In Motion Limited
    • Marco Sixtus Ferrari
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device skin
    • Patent number D609228
    • Issue date Feb 2, 2010
    • Research In Motion Limited
    • Marco Sixtus Ferrari
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device skin
    • Patent number D609230
    • Issue date Feb 2, 2010
    • Research In Motion Limited
    • Marco Sixtus Ferrari
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device skin
    • Patent number D607447
    • Issue date Jan 5, 2010
    • Research In Motion Limited
    • Marco Sixtus Ferrari
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device skin
    • Patent number D607446
    • Issue date Jan 5, 2010
    • Research In Motion Limited
    • Marco Sixtus Ferrari
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device skin
    • Patent number D607445
    • Issue date Jan 5, 2010
    • Research In Motion Limited
    • Marco Sixtus Ferrari
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device skin
    • Patent number D607444
    • Issue date Jan 5, 2010
    • Research In Motion Limited
    • Marco Sixtus Ferrari
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Skin for a handheld electronic device
    • Patent number D606528
    • Issue date Dec 22, 2009
    • Research In Motion Limited
    • Gabriel Deen Khan
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device skin
    • Patent number D606531
    • Issue date Dec 22, 2009
    • Research In Motion Limited
    • Marco Sixtus Ferrari
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device skin
    • Patent number D606529
    • Issue date Dec 22, 2009
    • Research In Motion Limited
    • Marco Sixtus Ferrari
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents