TREA

Shu Wong Mak

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  • Kowloon, HK
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Patents Applicationslast 30 patents

  • Information Patent Application

    Wooden newel post
    • Publication number 20080102244
    • Publication date May 1, 2008
    • Interwood International Limited
    • Shu Wong Mak
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Foot tread and method of assembling same
    • Publication number 20080028699
    • Publication date Feb 7, 2008
    • Interwood International Limited
    • Shu Wong Mak
    • E04 - BUILDING
  • Information Patent Application

    Engineered handrail
    • Publication number 20070218243
    • Publication date Sep 20, 2007
    • Shu Wong Mak
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Engineered handrail
    • Publication number 20070218244
    • Publication date Sep 20, 2007
    • Interwood International Limited
    • Shu Wong Mak
    • B32 - LAYERED PRODUCTS