TREA

Ying-Hwa Hwang

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  • Kaohsiung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Brassiere
    • Patent number 5,427,562
    • Issue date Jun 27, 1995
    • Ying-Teh Hwang
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Anti-theft device for automobiles
    • Patent number 5,251,465
    • Issue date Oct 12, 1993
    • Ying-Teh Hwang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Condom
    • Patent number 5,005,589
    • Issue date Apr 9, 1991
    • Ying-Teh Hwang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Balance type minute lengthenable adjuster
    • Patent number 4,995,847
    • Issue date Feb 26, 1991
    • Ying Teh Hwang
    • A41 - WEARING APPAREL

Patents Applicationslast 30 patents

  • Information Patent Application

    Optical data recording medium
    • Publication number 20020055012
    • Publication date May 9, 2002
    • Lih-Hsin Chou
    • B32 - LAYERED PRODUCTS