TREA

Tzu Mei Wang

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  • Taoyuan, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seat self-lifting device for portable chair
    • Patent number 8,109,564
    • Issue date Feb 7, 2012
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Foldable chair with retractable armrests
    • Patent number 7,954,891
    • Issue date Jun 7, 2011
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seat frame for folding chair
    • Patent number 7,934,769
    • Issue date May 3, 2011
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Removable spacer for connecting folding chairs
    • Patent number D605026
    • Issue date Dec 1, 2009
    • Mei Chuen Lin
    • D08 - Tools and hardware
  • Information Patent Grant

    Folding super chair
    • Patent number 7,607,733
    • Issue date Oct 27, 2009
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Leg frame of chair having decoration strip engaged therein
    • Patent number 7,455,364
    • Issue date Nov 25, 2008
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair back
    • Patent number D577935
    • Issue date Oct 7, 2008
    • Mei Chuen Lin
    • D06 - Furnishings
  • Information Patent Grant

    Safety device for folding chair
    • Patent number 7,427,099
    • Issue date Sep 23, 2008
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Folding chair with wheels
    • Patent number 7,410,211
    • Issue date Aug 12, 2008
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Folding chair
    • Patent number D569119
    • Issue date May 20, 2008
    • Mei Chuen Lin
    • D06 - Furnishings
  • Information Patent Grant

    Folding stool
    • Patent number D569118
    • Issue date May 20, 2008
    • Mei Chuen Lin
    • D06 - Furnishings
  • Information Patent Grant

    Folding chair
    • Patent number 7,338,116
    • Issue date Mar 4, 2008
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Structure for a seat supporting frame of a chair
    • Patent number 7,226,123
    • Issue date Jun 5, 2007
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Mechanism For Self Folding Up And Cushing A Seat Of Portable Chair
    • Publication number 20120187733
    • Publication date Jul 26, 2012
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEAT SELF-LIFTING DEVICE FOR PORTABLE CHAIR
    • Publication number 20110187170
    • Publication date Aug 4, 2011
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISASSEMBLABLE FOLDING CHAIR HANGING CART
    • Publication number 20110180501
    • Publication date Jul 28, 2011
    • Mei Chuen LIN
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Seat Frame For Folding Chair
    • Publication number 20110084538
    • Publication date Apr 14, 2011
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Seat Frame For A Folding Chair
    • Publication number 20110084537
    • Publication date Apr 14, 2011
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDABLE CHAIR WITH RETRACTABLE ARMRESTS
    • Publication number 20100283296
    • Publication date Nov 11, 2010
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cart For Folding Chairs
    • Publication number 20090194958
    • Publication date Aug 6, 2009
    • Mei Chuen Lin
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Ganging Device For Folding Chair
    • Publication number 20090152919
    • Publication date Jun 18, 2009
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Leg Cap For Folding Chair
    • Publication number 20090091176
    • Publication date Apr 9, 2009
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDING CHAIR WITH WHEELS
    • Publication number 20080185879
    • Publication date Aug 7, 2008
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...