TREA

Chun-Hsien Tien

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  • Nantou County, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable power tool
    • Patent number 10,179,399
    • Issue date Jan 15, 2019
    • Industrial Technology Research Institute
    • Chun-Hsien Tien
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    PORTABLE POWER TOOL
    • Publication number 20170113338
    • Publication date Apr 27, 2017
    • Industrial Technology Research Institute
    • Chun-Hsien Tien
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LIFTING RESILIENT GARMENT AND METHOD FOR ADJUSTING THE SAME
    • Publication number 20160174622
    • Publication date Jun 23, 2016
    • Industrial Technology Research Institute
    • Chao-Chun LO
    • A41 - WEARING APPAREL