TREA

Mu-Hyun Cho

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  • Seoul, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Mattress having material beneficial to humans and stone bed having...
    • Publication number 20050229319
    • Publication date Oct 20, 2005
    • Mu-Hyun Cho
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Mattress
    • Publication number 20040220646
    • Publication date Nov 4, 2004
    • Mu-Hyun Cho
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mattress-integral stone bed
    • Publication number 20040034930
    • Publication date Feb 26, 2004
    • Mu-Hyun Cho
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...