TREA

James Tsai

Follow

Person

  • San Francisco, CA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Handheld electronic device
    • Patent number D611023
    • Issue date Mar 2, 2010
    • HTC Corporation
    • Chien-Hung Wu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Microphone boom for a communications headset
    • Patent number D602908
    • Issue date Oct 27, 2009
    • Plantronics, Inc.
    • Soohyun Ham
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Communications headset
    • Patent number D587683
    • Issue date Mar 3, 2009
    • Plantronics, Inc.
    • Soohyun Ham
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Communications headset
    • Patent number D587684
    • Issue date Mar 3, 2009
    • Plantronics, Inc.
    • Soohyun Ham
    • D14 - Recording, communication, or information retrieval equipment