TREA

Jeong Beom Han

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Digital audio player
    • Patent number D747288
    • Issue date Jan 12, 2016
    • Iriver Limited
    • Jeong Beom Han
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Digital audio player
    • Patent number D717763
    • Issue date Nov 18, 2014
    • Iriver Limited
    • Jeong Beom Han
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D714260
    • Issue date Sep 30, 2014
    • Iriver Limited
    • Jeong Beom Han
    • D14 - Recording, communication, or information retrieval equipment