TREA

Fan-Hao Chou

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  • Kaohsiung, TW
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Patents Applicationslast 30 patents

  • Information Patent Application

    Toothbrush with water delivery and suction unit
    • Publication number 20100124729
    • Publication date May 20, 2010
    • Yu-Mei Liao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Toothbrush
    • Publication number 20080166683
    • Publication date Jul 10, 2008
    • Yu-Mei Liao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE