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Chih-Wei Chuang

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  • Edison, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clipboard
    • Patent number D821493
    • Issue date Jun 26, 2018
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Clipboard
    • Patent number D803314
    • Issue date Nov 21, 2017
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Clipboard
    • Patent number D753764
    • Issue date Apr 12, 2016
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Clipboard
    • Patent number D753765
    • Issue date Apr 12, 2016
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Clipboard
    • Patent number D753766
    • Issue date Apr 12, 2016
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Desktop file organizer
    • Patent number D724145
    • Issue date Mar 10, 2015
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Switchable hole punch apparatus
    • Patent number 8,936,189
    • Issue date Jan 20, 2015
    • Officemate International Corporation
    • Chih-Wei Chuang
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Incline sorter
    • Patent number D720810
    • Issue date Jan 6, 2015
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Hole punch
    • Patent number D717868
    • Issue date Nov 18, 2014
    • Officemate International Corporation
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Incline sorter
    • Patent number D715863
    • Issue date Oct 21, 2014
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Incline sorter
    • Patent number D715862
    • Issue date Oct 21, 2014
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Rotary desk organizer
    • Patent number D713454
    • Issue date Sep 16, 2014
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Desk organizer
    • Patent number D713456
    • Issue date Sep 16, 2014
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Organizer
    • Patent number D713455
    • Issue date Sep 16, 2014
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Paper punch
    • Patent number D687891
    • Issue date Aug 13, 2013
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Paper sorter
    • Patent number D687893
    • Issue date Aug 13, 2013
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Drawer tray
    • Patent number D672395
    • Issue date Dec 11, 2012
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    File organizer
    • Patent number D665846
    • Issue date Aug 21, 2012
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Supply organizer
    • Patent number D665844
    • Issue date Aug 21, 2012
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Desk organizer
    • Patent number D665843
    • Issue date Aug 21, 2012
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Drawer tray
    • Patent number D665845
    • Issue date Aug 21, 2012
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Paper punch
    • Patent number D662138
    • Issue date Jun 19, 2012
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Paper punch
    • Patent number D662139
    • Issue date Jun 19, 2012
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Paper punch
    • Patent number D662137
    • Issue date Jun 19, 2012
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Corner shelf
    • Patent number D654745
    • Issue date Feb 28, 2012
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D06 - Furnishings
  • Information Patent Grant

    Business card holder
    • Patent number D654954
    • Issue date Feb 28, 2012
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Rotary organizer
    • Patent number D650862
    • Issue date Dec 20, 2011
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Rotary organizer
    • Patent number D650861
    • Issue date Dec 20, 2011
    • Officemate International Corp.
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Document tray
    • Patent number D648802
    • Issue date Nov 15, 2011
    • Officemate International Corporation
    • Chih-Wei Chuang
    • D19 - Office supplies
  • Information Patent Grant

    Document tray
    • Patent number D648801
    • Issue date Nov 15, 2011
    • Officemate International Corporation
    • Chih-Wei Chuang
    • D19 - Office supplies

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCHABLE HOLE PUNCH APPARATUS
    • Publication number 20140020541
    • Publication date Jan 23, 2014
    • Officemate International Corporation
    • Chih-Wei Chuang
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    NESTABLE ARTICLE HOLDER
    • Publication number 20110259841
    • Publication date Oct 27, 2011
    • Officemate International Corporation
    • Chih-Wei Chuang
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    STACKABLE AND NESTABLE ARTICLE HOLDER
    • Publication number 20110240578
    • Publication date Oct 6, 2011
    • Officemate International Corporation
    • Chih-Wei Chuang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...