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Huang-Yi Cheng

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  • Chia-I Hsien, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Baby stroller frame
    • Patent number 7,475,900
    • Issue date Jan 13, 2009
    • Link Treasure Limited
    • Huang-Yi Cheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Placement rack on baby cart
    • Patent number 7,290,786
    • Issue date Nov 6, 2007
    • Link Treasure Limited
    • Huang-Yi Cheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Toy support structure
    • Patent number 7,153,181
    • Issue date Dec 26, 2006
    • Link Treasure Limited
    • Huang-Yi Cheng
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Stroller frame structure
    • Patent number 7,118,121
    • Issue date Oct 10, 2006
    • Link Treasure Limited
    • Huang-Yi Cheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Toys bracing bracket
    • Patent number 7,040,585
    • Issue date May 9, 2006
    • Link Treasure Limited
    • Huang-Yi Cheng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Stroller
    • Patent number D519888
    • Issue date May 2, 2006
    • Link Treasure Limited
    • Huang-Yi Cheng
    • D12 - Transportation
  • Information Patent Grant

    Stroller
    • Patent number D519419
    • Issue date Apr 25, 2006
    • Link Treasure Limited
    • Huang-Yi Cheng
    • D12 - Transportation
  • Information Patent Grant

    Stroller
    • Patent number D519420
    • Issue date Apr 25, 2006
    • Link Treasure Limited
    • Huang-Yi Cheng
    • D12 - Transportation
  • Information Patent Grant

    Stroller
    • Patent number D515473
    • Issue date Feb 21, 2006
    • Link Treasure Limited
    • Huang-Yi Cheng
    • D12 - Transportation
  • Information Patent Grant

    Adjustable serving tray
    • Patent number 6,746,075
    • Issue date Jun 8, 2004
    • Link Treasure Limited
    • Huang-Yi Cheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Collapsible playyard
    • Patent number 6,385,800
    • Issue date May 14, 2002
    • Link Treasure, Limited
    • Er-Jui Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Playyard with height adjustable feature
    • Patent number 6,339,856
    • Issue date Jan 22, 2002
    • Link Treasure Limited
    • Er-Jui Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Joint structure for collapsible play yard
    • Publication number 20070163041
    • Publication date Jul 19, 2007
    • LINK TREASURE LIMITED
    • Huang-Yi Cheng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Baby stroller frame
    • Publication number 20070085303
    • Publication date Apr 19, 2007
    • LINK TREASURE LIMITED
    • Huang-Yi Cheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Adjustable back for high chair
    • Publication number 20060192419
    • Publication date Aug 31, 2006
    • LINK TREASURE LIMITED
    • Huang-Yi Cheng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Fabric connecting structure for playyard
    • Publication number 20050262629
    • Publication date Dec 1, 2005
    • LINK TREASURE LIMITED
    • Huang-Yi Cheng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Toy support structure
    • Publication number 20050181701
    • Publication date Aug 18, 2005
    • Link Treasure Limited
    • Huang-Yi Cheng
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Placement rack on baby cart
    • Publication number 20050161912
    • Publication date Jul 28, 2005
    • LINK TREASURE LIMITED
    • Huang-Yi Cheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Frame structure for strollers
    • Publication number 20050098983
    • Publication date May 12, 2005
    • LINK TREASURE LIMITED
    • Huang-Yi Cheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Stroller frame structure
    • Publication number 20040222615
    • Publication date Nov 11, 2004
    • Huang-Yi Cheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Toys bracing bracket
    • Publication number 20040206866
    • Publication date Oct 21, 2004
    • Huang-Yi Cheng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Adjustable serving tray
    • Publication number 20040195868
    • Publication date Oct 7, 2004
    • Link Treasure Limited
    • Huang-Yi Cheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Infant playyard
    • Publication number 20030177575
    • Publication date Sep 25, 2003
    • Huang-Yi Cheng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Adjustable serving tray
    • Publication number 20030111878
    • Publication date Jun 19, 2003
    • Huang-Yi Cheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Folding joint for bed bottom of infant playyard
    • Publication number 20020184705
    • Publication date Dec 12, 2002
    • Huang-Yi Cheng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Portable infant carrier
    • Publication number 20020117520
    • Publication date Aug 29, 2002
    • Er-Jui Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...