TREA

Man-Yan Chan

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  • Kowloon, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    Vacuum cleaner head
    • Publication number 20100306953
    • Publication date Dec 9, 2010
    • Man-Yan Chan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cooking appliance
    • Publication number 20090308261
    • Publication date Dec 17, 2009
    • Man-Yan Chan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Therapeutic device
    • Publication number 20080304984
    • Publication date Dec 11, 2008
    • Man-Yan Chan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Fountain for viscous food substances
    • Publication number 20070204910
    • Publication date Sep 6, 2007
    • Man-Yan Chan
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES