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Sun Kyung Sunwoo

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  • Silverwater, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microphone
    • Patent number D1021875
    • Issue date Apr 9, 2024
    • Freedman Electronics Pty Ltd
    • Stephen Richard Butter
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earcups for a headset
    • Patent number D1019597
    • Issue date Mar 26, 2024
    • Freedman Electronics Pty Ltd
    • Pieter Schillebeeckx
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number D1018497
    • Issue date Mar 19, 2024
    • FREEDMAN ELECTRONICS PTY LTD
    • Pieter Schillebeeckx
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Audio headset
    • Patent number 11,910,151
    • Issue date Feb 20, 2024
    • Freedman Electronics Pty Ltd
    • Pieter Schillebeeckx
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone
    • Patent number D975069
    • Issue date Jan 10, 2023
    • FREEDMAN ELECTRONICS PTY LTD
    • Pieter Schillebeeckx
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Wireless transmitter
    • Patent number D942962
    • Issue date Feb 8, 2022
    • Freedman Electronics PTY Limited
    • Rajesh Gladwin Dharmadas
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Wireless receiver
    • Patent number D942408
    • Issue date Feb 1, 2022
    • Freedman Electronics PTY Limited
    • Rajesh Gladwin Dharmadas
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Microphone mount
    • Patent number D854521
    • Issue date Jul 23, 2019
    • FREEDMAN ELECTRONICS PTY LIMITED
    • Sun Kyung Sunwoo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Wireless microphone receiver
    • Patent number D847121
    • Issue date Apr 30, 2019
    • Freedman Electronics PTY Limited
    • Sun Kyung Sunwoo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Wireless microphone
    • Patent number D843355
    • Issue date Mar 19, 2019
    • Freedman Electronics PTY Limited
    • Sun Kyung Sunwoo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Microphone
    • Patent number D834566
    • Issue date Nov 27, 2018
    • Freedman Electronics Pty Ltd
    • Sun Kyung Sunwoo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Microphone
    • Patent number D834005
    • Issue date Nov 20, 2018
    • Freedman Electronics Pty Ltd
    • Sun Kyung Sunwoo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headset microphone
    • Patent number D823280
    • Issue date Jul 17, 2018
    • FREEDMAN ELECTRONICS PTY LIMITED
    • Adam DeGraff Guilfoyle
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Microphone mount
    • Patent number D823283
    • Issue date Jul 17, 2018
    • FREEDMAN ELECTRONICS PTY LIMITED
    • Sun Kyung Sunwoo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Microphone
    • Patent number D814446
    • Issue date Apr 3, 2018
    • Freedman Electronics Pty. Ltd.
    • Sun Kyung Sunwoo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Microphone
    • Patent number D801953
    • Issue date Nov 7, 2017
    • Freedman Electronics Pty. Ltd.
    • Sun Kyung Sunwoo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Microphone
    • Patent number D774494
    • Issue date Dec 20, 2016
    • Freedman Electronics Pty Limited
    • Sun Kyung Sunwoo
    • D14 - Recording, communication, or information retrieval equipment
  • 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

    Mount
    • Patent number D736189
    • Issue date Aug 11, 2015
    • Freedman Electronics Pty. Ltd.
    • Peter Noel Cooper
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Mount
    • Patent number D710831
    • Issue date Aug 12, 2014
    • Freedman Electronics Pty. Ltd.
    • Peter Noel Cooper
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    AUDIO HEADSET
    • Publication number 20230254627
    • Publication date Aug 10, 2023
    • Freedman Electronics Pty Ltd
    • Pieter Schillebeeckx
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE