TREA

Ling C. Chang

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  • Chia yi, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Jogging infant stroller
    • Patent number D519063
    • Issue date Apr 18, 2006
    • Link Treasure Limited
    • Ling-Chuan Chang
    • D12 - Transportation
  • Information Patent Grant

    Frame of stroller
    • Patent number D486430
    • Issue date Feb 10, 2004
    • Link Treasure Limited
    • Ling-Chuan Chang
    • D12 - Transportation
  • Information Patent Grant

    Tire
    • Patent number D464023
    • Issue date Oct 8, 2002
    • Link Treasure Limited
    • Ling-Chuan Chang
    • D12 - Transportation
  • Information Patent Grant

    Seat with adjustable backrest
    • Patent number 6,334,652
    • Issue date Jan 1, 2002
    • Link Treasure Limited
    • Er-Jui Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Baby seat
    • Patent number D451689
    • Issue date Dec 11, 2001
    • Link Treasure Limited
    • Er-Jui Chen
    • D06 - Furnishings
  • Information Patent Grant

    Detachable seat
    • Patent number 6,237,996
    • Issue date May 29, 2001
    • Link Treasure Limited
    • Er-Jui Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Collapsible infant stroller
    • Patent number D365784
    • Issue date Jan 2, 1996
    • Century Products Company
    • Joel W. Wennerstrom
    • D12 - Transportation

Patents Applicationslast 30 patents