TREA

See Lih Ong

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  • Sydney, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microphone
    • Patent number D772848
    • Issue date Nov 29, 2016
    • Sun Kyung Sunwoo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Microphone mount
    • Patent number D772205
    • Issue date Nov 22, 2016
    • Sun Kyung Sunwoo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Microphone
    • Patent number D708600
    • Issue date Jul 8, 2014
    • Freedman Electronics Pty. Ltd.
    • Samuel Dean Trewartha
    • D14 - Recording, communication, or information retrieval equipment