TREA

Chai-Fa Chang

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  • Round Rock, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Connector assembly and receptor connector and cable end connector t...
    • Patent number 9,929,487
    • Issue date Mar 27, 2018
    • Tarng Yu Enterprise Co., Ltd.
    • Tsung-Chi Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector housing
    • Patent number D793959
    • Issue date Aug 8, 2017
    • Tarng Yu Enterprise Co., Ltd.
    • Tsung-Chi Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Cable connector
    • Patent number D790473
    • Issue date Jun 27, 2017
    • Tarng Yu Enterprise Co., Ltd.
    • Tsung-Chi Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Receptor connector
    • Patent number D790472
    • Issue date Jun 27, 2017
    • Tarng Yu Enterprise Co., Ltd.
    • Tsung-Chi Chen
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents