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Li-Chuen Cheng

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  • Kaohsiung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Folding shade
    • Patent number 11,661,793
    • Issue date May 30, 2023
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Tension rod mechanism
    • Patent number 10,047,787
    • Issue date Aug 14, 2018
    • Li-Ming Cheng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coilable shade
    • Patent number 9,896,883
    • Issue date Feb 20, 2018
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Fixing assembly for a shading body
    • Patent number 9,896,881
    • Issue date Feb 20, 2018
    • Li-Ming Cheng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Light input-adjustable window shade
    • Patent number 9,631,421
    • Issue date Apr 25, 2017
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Light input-adjustable window shade
    • Patent number 9,587,429
    • Issue date Mar 7, 2017
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Window blind
    • Patent number D780479
    • Issue date Mar 7, 2017
    • Li-Ming Cheng
    • D06 - Furnishings
  • Information Patent Grant

    Window covering
    • Patent number 9,157,274
    • Issue date Oct 13, 2015
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Window covering
    • Patent number 9,140,057
    • Issue date Sep 22, 2015
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Cord-winding assembly of a window blind
    • Patent number 9,121,221
    • Issue date Sep 1, 2015
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Curtain rod ornamental structure
    • Patent number 9,010,706
    • Issue date Apr 21, 2015
    • Li-Ming Cheng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Double cellular shade
    • Patent number D724348
    • Issue date Mar 17, 2015
    • Li-Ming Cheng
    • D06 - Furnishings
  • Information Patent Grant

    Pleated shade
    • Patent number D704475
    • Issue date May 13, 2014
    • Li-Ming Cheng
    • D06 - Furnishings
  • Information Patent Grant

    Anchor apparatus for bead chain of window covering
    • Patent number 8,695,174
    • Issue date Apr 15, 2014
    • Li-Ming Cheng
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Roman shade
    • Patent number 8,291,959
    • Issue date Oct 23, 2012
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Pull down, push up, shade apparatus
    • Patent number 8,245,756
    • Issue date Aug 21, 2012
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Blind with honeycomb structure
    • Patent number D663147
    • Issue date Jul 10, 2012
    • Li-Ming Cheng
    • D06 - Furnishings
  • Information Patent Grant

    Window shade cutting apparatus
    • Patent number 8,020,478
    • Issue date Sep 20, 2011
    • Li-Ming Cheng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Venetian blind
    • Patent number 8,002,012
    • Issue date Aug 23, 2011
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Automatic detaching structure for a hook device
    • Patent number 7,887,110
    • Issue date Feb 15, 2011
    • Fooyin University
    • Li-Hsin Cheng
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Window covering switchable to manual operation and electrical opera...
    • Patent number 7,857,030
    • Issue date Dec 28, 2010
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Window coverings
    • Patent number 7,717,154
    • Issue date May 18, 2010
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Lifting control apparatus for window covering
    • Patent number 7,690,415
    • Issue date Apr 6, 2010
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Window covering cutting and bonding apparatus
    • Patent number 7,600,549
    • Issue date Oct 13, 2009
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Pulling cord winder for venetian blind
    • Patent number 7,575,036
    • Issue date Aug 18, 2009
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Battery compartment arrangement for remote control blind
    • Patent number 7,517,609
    • Issue date Apr 14, 2009
    • Li-Ming Cheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Foldable honeycomb structure and method for making the same
    • Patent number 7,404,428
    • Issue date Jul 29, 2008
    • Metal Industries Research & Development Centre
    • Yi-Wei Sun
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Handle assembly for cordless roman shades
    • Patent number 7,389,565
    • Issue date Jun 24, 2008
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Window shade lift cord apparatus
    • Patent number 7,373,965
    • Issue date May 20, 2008
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Pulling cord winding apparatus for window shades
    • Patent number 7,320,354
    • Issue date Jan 22, 2008
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    FOLDABLE SHEER SHADE
    • Publication number 20220325575
    • Publication date Oct 13, 2022
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Folding Shade
    • Publication number 20210197881
    • Publication date Jul 1, 2021
    • Li-Ming CHENG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Folding Shade Device
    • Publication number 20190345762
    • Publication date Nov 14, 2019
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Electric Folding Shade Device
    • Publication number 20190055781
    • Publication date Feb 21, 2019
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Tension Rod Mechanism
    • Publication number 20180051739
    • Publication date Feb 22, 2018
    • Li-Ming Cheng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Coilable Shade
    • Publication number 20180051512
    • Publication date Feb 22, 2018
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Fixing Assembly for Shading Body
    • Publication number 20170130525
    • Publication date May 11, 2017
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    WINDOW COVERING
    • Publication number 20160376836
    • Publication date Dec 29, 2016
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Zebra Shade
    • Publication number 20160348428
    • Publication date Dec 1, 2016
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Light Input-Adjustable Window Shade
    • Publication number 20160319591
    • Publication date Nov 3, 2016
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Light Input-Adjustable Window Shade
    • Publication number 20160130870
    • Publication date May 12, 2016
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Light Input-adjustable Window Shade
    • Publication number 20160130863
    • Publication date May 12, 2016
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Light Input-adjustable Window Shade
    • Publication number 20160130869
    • Publication date May 12, 2016
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Window Shade Allowing Adjustment of the Amount of Incoming Light in...
    • Publication number 20160130867
    • Publication date May 12, 2016
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Curtain Fixing Device
    • Publication number 20160073813
    • Publication date Mar 17, 2016
    • Li-Ming Cheng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WINDOW COVERING
    • Publication number 20150101764
    • Publication date Apr 16, 2015
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    CURTAIN ROD ORNAMENTAL STRUCTURE
    • Publication number 20140370236
    • Publication date Dec 18, 2014
    • Li-Ming CHENG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cord-Winding Assembly of a window blind
    • Publication number 20140352895
    • Publication date Dec 4, 2014
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    WINDOW COVERING
    • Publication number 20140048220
    • Publication date Feb 20, 2014
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ROMAN SHADE
    • Publication number 20120067527
    • Publication date Mar 22, 2012
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Control Device for folding/unfolding Window Shade
    • Publication number 20110290429
    • Publication date Dec 1, 2011
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    TRANSVERSE MOVING APPARATUS FOR PUNCHING AND BINDING MACHINES
    • Publication number 20110222991
    • Publication date Sep 15, 2011
    • Li-Ming CHENG
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Cord-Securing Device for Window Shade
    • Publication number 20110198046
    • Publication date Aug 18, 2011
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Cord-Securing Device for Window Shade
    • Publication number 20110126380
    • Publication date Jun 2, 2011
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    WINDOW COVERING FOR CONVENIENT CUTTING
    • Publication number 20110114269
    • Publication date May 19, 2011
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ROLLER SHADE
    • Publication number 20110036516
    • Publication date Feb 17, 2011
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    VENETIAN BLIND
    • Publication number 20100258253
    • Publication date Oct 14, 2010
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    SCREEN ROLLING DEVICE
    • Publication number 20100122780
    • Publication date May 20, 2010
    • ZIPSHADE INDUSTRIAL (B.V.I.) CORP.
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Window Shade Cutting Apparatus
    • Publication number 20100089217
    • Publication date Apr 15, 2010
    • Li-Ming CHENG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Battery Pack Apparatus For Electric Window Coverings
    • Publication number 20100092855
    • Publication date Apr 15, 2010
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS