TREA

Chi-Hua Liao

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  • Taichung, TW
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Patents Applicationslast 30 patents

  • Information Patent Application

    Manual breast pump
    • Publication number 20150100016
    • Publication date Apr 9, 2015
    • Summill International Corp.
    • Chi-Min Liao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Laminated sport bat with internal chamber
    • Publication number 20040029660
    • Publication date Feb 12, 2004
    • Sam H. Chen
    • A63 - SPORTS GAMES AMUSEMENTS