TREA

Vic Chen

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  • Changhua, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire gauge
    • Patent number D808834
    • Issue date Jan 30, 2018
    • LEMATEC CO., LTD.
    • Vic Chen
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Tire tread depth gauge
    • Patent number D724459
    • Issue date Mar 17, 2015
    • Lematec Co., Ltd.
    • Vic Chen
    • D10 - Measuring, testing, or signalling instruments