TREA

Li-Chen Wu Chang

Follow

Person

  • Pa-Te City, TW
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Safety device for juice extractor
    • Patent number 8,210,101
    • Issue date Jul 3, 2012
    • Lyu Jan Co., Ltd.
    • Li-Chen Wu Chang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Juice extractor
    • Patent number D594717
    • Issue date Jun 23, 2009
    • Lyu Jan Co., Ltd.
    • Li-Chen Wu Chang
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Oil-casting device for deep-frying basket
    • Patent number 6,834,578
    • Issue date Dec 28, 2004
    • Lyu Jan Co., Ltd.
    • Li Chen Wu Chang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Deep fryer
    • Patent number D397579
    • Issue date Sep 1, 1998
    • Lyu Jan Co., Ltd.
    • Li-Chen Wu Chang
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    SAFETY DEVICE FOR JUICE EXTRACTOR
    • Publication number 20100139504
    • Publication date Jun 10, 2010
    • LYU JAN CO., LTD.
    • Li-Chen WU CHANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Food Processor Having Gear-Shifting Function
    • Publication number 20080185467
    • Publication date Aug 7, 2008
    • Li-Chen Wu Chang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Juice Extractor With Safety Device
    • Publication number 20080163767
    • Publication date Jul 10, 2008
    • Li-Chen Wu Chang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Multi-Functional Food Processor
    • Publication number 20080164350
    • Publication date Jul 10, 2008
    • Li-Chen Wu Chang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Grind blade assembly for juice extractors
    • Publication number 20070089615
    • Publication date Apr 26, 2007
    • Li-Chen Wu Chang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Pusher for juice extruders
    • Publication number 20070089613
    • Publication date Apr 26, 2007
    • Li-Chen Wu Chang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CONTROL MECHANISM FOR DEEP FRYER TO CONTROL ELEVATION OF BASKET REC...
    • Publication number 20050268792
    • Publication date Dec 8, 2005
    • Li-Chen Wu Chang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...