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I Su Byun

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Communication device
    • Patent number D621376
    • Issue date Aug 10, 2010
    • Motorola, Inc.
    • I Su Byun
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Communication device
    • Patent number D616846
    • Issue date Jun 1, 2010
    • Motorola, Inc.
    • I Su Byun
    • D14 - Recording, communication, or information retrieval equipment