TREA

Christopher Duy-Liem Dang

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  • Montreal, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Container for a handheld electronic device
    • Patent number D772882
    • Issue date Nov 29, 2016
    • BlackBerry Limited
    • Brian Dennis Paschke
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device shell
    • Patent number D762205
    • Issue date Jul 26, 2016
    • BlackBerry Limited
    • Christopher Duy-Liem Dang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld electronic device shell
    • Patent number D761781
    • Issue date Jul 19, 2016
    • BlackBerry Limited
    • Christopher Duy-Liem Dang
    • D14 - Recording, communication, or information retrieval equipment