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Sung-Tsun Wu

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  • Pan Chiao City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Folding mechanism for joint
    • Patent number 8,092,111
    • Issue date Jan 10, 2012
    • Sung-Tsun Wu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bed rail assembly
    • Patent number 7,013,508
    • Issue date Mar 21, 2006
    • Sung-Tsun Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Swing control device for a swing chair
    • Patent number 6,824,473
    • Issue date Nov 30, 2004
    • Sung-Tsun Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Baby swing chair
    • Patent number D461062
    • Issue date Aug 6, 2002
    • Sung-Tsun Wu
    • D06 - Furnishings
  • Information Patent Grant

    Multi-functional baby high chair
    • Patent number 6,126,236
    • Issue date Oct 3, 2000
    • Sung-Tsun Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Baby chair and tray
    • Patent number D426965
    • Issue date Jun 27, 2000
    • Sung-Tsun Wu
    • D06 - Furnishings
  • Information Patent Grant

    Swing chair
    • Patent number D412067
    • Issue date Jul 20, 1999
    • Sung-Tsun Wu
    • D06 - Furnishings
  • Information Patent Grant

    Split lockable hinge for a baby bed
    • Patent number 5,890,263
    • Issue date Apr 6, 1999
    • Sung-Tsun Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Swing chair
    • Patent number 5,846,136
    • Issue date Dec 8, 1998
    • Sung-Tsun Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Joint structure of collapsible playpen
    • Patent number 5,803,650
    • Issue date Sep 8, 1998
    • Sung-Tsun Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Collapsible baby bed
    • Patent number D397882
    • Issue date Sep 8, 1998
    • Sung-Tsun Wu
    • D06 - Furnishings
  • Information Patent Grant

    Collapsible bed rail structure
    • Patent number 5,671,490
    • Issue date Sep 30, 1997
    • Sung-Tsun Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    CLAMP-PROOF JOINT
    • Publication number 20110217111
    • Publication date Sep 8, 2011
    • Sung-Tsun Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FOLDING MECHANISM FOR JOINT
    • Publication number 20100209179
    • Publication date Aug 19, 2010
    • Sung-Tsun WU
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Structure of rail
    • Publication number 20090172880
    • Publication date Jul 9, 2009
    • Sung-Tsun Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Door grating extension/contraction structure
    • Publication number 20090158665
    • Publication date Jun 25, 2009
    • Sung-Tsun Wu
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Bed rail assembly
    • Publication number 20050262632
    • Publication date Dec 1, 2005
    • Sung-Tsun Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Swing control device for a swing chair
    • Publication number 20030062747
    • Publication date Apr 3, 2003
    • Sung-Tsun Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Rail device for engaging with bed
    • Publication number 20030024047
    • Publication date Feb 6, 2003
    • Sung-Tsun Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...