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Kwan Hui

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  • Manchester, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fan blade with variable thickness composite cover
    • Patent number 10,823,190
    • Issue date Nov 3, 2020
    • Raytheon Technologies Corporation
    • Michael A. Weisse
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan blade composite segments
    • Patent number 10,808,718
    • Issue date Oct 20, 2020
    • Raytheon Technologies Corporation
    • Kwan Hui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blade wear pads and manufacture methods
    • Patent number 10,415,402
    • Issue date Sep 17, 2019
    • United Technologies Corporation
    • James R. Murdock
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fan blade composite ribs
    • Patent number 10,371,165
    • Issue date Aug 6, 2019
    • United Technologies Corporation
    • Michael A. Weisse
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan blade assembly
    • Patent number 10,294,958
    • Issue date May 21, 2019
    • United Technologies Corporation
    • Kwan Hui
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Covers for cavities in aircraft fan blades
    • Patent number 10,060,266
    • Issue date Aug 28, 2018
    • United Technologies Corporation
    • James Cosby
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lightweight blade for gas turbine engine
    • Patent number 9,909,429
    • Issue date Mar 6, 2018
    • United Technologies Corporation
    • James Cosby
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fan blade composite cover with tapered edges
    • Patent number 9,896,941
    • Issue date Feb 20, 2018
    • United Technologies Corporation
    • Kwan Hui
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Root lightening holes with slot
    • Patent number 9,765,627
    • Issue date Sep 19, 2017
    • United Technologies Corporation
    • Kwan Hui
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hollow airfoil with composite cover and foam filler
    • Patent number 9,453,418
    • Issue date Sep 27, 2016
    • United Technologies Corporation
    • Kwan Hui
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Electrical grounding for fan blades
    • Patent number 9,376,924
    • Issue date Jun 28, 2016
    • United Technologies Corporation
    • James R. Murdock
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Airfoil cover system
    • Patent number 9,169,731
    • Issue date Oct 27, 2015
    • United Technologies Corporation
    • Kwan Hui
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hollow fan blade with honeycomb filler
    • Patent number 9,121,287
    • Issue date Sep 1, 2015
    • United Technologies Corporation
    • Michael A. Weisse
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    FAN BLADE COMPOSITE RIBS
    • Publication number 20160265548
    • Publication date Sep 15, 2016
    • United Technologies Corporation
    • Michael A. Weisse
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN BLADE COMPOSITE SEGMENTS
    • Publication number 20160252104
    • Publication date Sep 1, 2016
    • United Technologies Corporation
    • Kwan Hui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN BLADE ASSEMBLY
    • Publication number 20160215789
    • Publication date Jul 28, 2016
    • United Technologies Corporation
    • Kwan Hui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIGHTWEIGHT BLADE FOR GAS TURBINE ENGINE
    • Publication number 20160040541
    • Publication date Feb 11, 2016
    • United Technologies Corporation
    • James Cosby
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Blade Wear Pads and Manufacture Methods
    • Publication number 20160024947
    • Publication date Jan 28, 2016
    • United Technologies Corporation
    • James R. Murdock
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COVERS FOR CAVITIES IN AIRCRAFT FAN BLADES
    • Publication number 20150377031
    • Publication date Dec 31, 2015
    • United Technologies Corporation
    • James Cosby
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FAN BLADE INCLUDING EXTERNAL CAVITIES
    • Publication number 20150361798
    • Publication date Dec 17, 2015
    • James COSBY
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Root Lightening Holes with Slot
    • Publication number 20150292336
    • Publication date Oct 15, 2015
    • United Technologies Corporation
    • Kwan Hui
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Fan Blade Composite Cover with Tapered Edges
    • Publication number 20150267541
    • Publication date Sep 24, 2015
    • United Technologies Corporation
    • Kwan Hui
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Fan Blade With Variable Thickness Composite Cover
    • Publication number 20150198173
    • Publication date Jul 16, 2015
    • United Technologies Corporation
    • Michael A. Weisse
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    HOLLOW AIRFOIL WITH COMPOSITE COVER AND FOAM FILLER
    • Publication number 20140170435
    • Publication date Jun 19, 2014
    • United Technologies Corporation
    • Kwan Hui
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HOLLOW FAN BLADE WITH HONEYCOMB FILLER
    • Publication number 20140072427
    • Publication date Mar 13, 2014
    • Michael A. Weisse
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIRFOIL COVER SYSTEM
    • Publication number 20130319010
    • Publication date Dec 5, 2013
    • Kwan Hui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICAL GROUNDING FOR FAN BLADES
    • Publication number 20130156588
    • Publication date Jun 20, 2013
    • James R. Murdock
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...