TREA

A-Sheng Liu

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  • Shu Lin City, Taipei Hsien, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fastening device
    • Patent number 6,795,317
    • Issue date Sep 21, 2004
    • A-Sheng Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Heat sink fastener
    • Patent number 6,731,504
    • Issue date May 4, 2004
    • A-Sheng Liu
    • H01 - BASIC ELECTRIC ELEMENTS