TREA

Yun-liang Chen

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Container for mobile phone earphone
    • Patent number D739657
    • Issue date Sep 29, 2015
    • 1More Inc.
    • Kuan-hong Hsieh
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Mobile phone earphone
    • Patent number D726145
    • Issue date Apr 7, 2015
    • 1More Inc.
    • Kuan-hong Hsieh
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Wire-controller of mobile phone earphone
    • Patent number D725625
    • Issue date Mar 31, 2015
    • 1More Inc.
    • Kuan-hong Hsieh
    • D14 - Recording, communication, or information retrieval equipment