TREA

Sang Byong Choi

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  • Xiamen City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Two-position collapsible reclining chair
    • Patent number 6,752,452
    • Issue date Jun 22, 2004
    • NorthPole Ltd
    • Sang B. Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Two-position collapsible reclining chair
    • Publication number 20020043822
    • Publication date Apr 18, 2002
    • Sang B. Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Reclining chair
    • Publication number 20020014791
    • Publication date Feb 7, 2002
    • Sang Byong Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...