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Hong Yu

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  • Mississauga, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Assembly for a compressor section of a gas turbine engine
    • Patent number 11,952,943
    • Issue date Apr 9, 2024
    • Pratt & Whitney Canada Corp.
    • Karan Anand
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor rotor casing with swept grooves
    • Patent number 11,346,367
    • Issue date May 31, 2022
    • Pratt & Whitney Canada Corp.
    • Hong Yu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Double row compressor stators
    • Patent number 11,338,400
    • Issue date May 24, 2022
    • Pratt & Whitney Canada Corp.
    • Ian A. MacFarlane
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Gas turbine engine with partial inlet vane
    • Patent number 11,118,601
    • Issue date Sep 14, 2021
    • Pratt & Whitney Canada Corp.
    • Hong Yu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Double row compressor stators
    • Patent number 11,033,992
    • Issue date Jun 15, 2021
    • Pratt & Whitney Canada Corp.
    • Ian A. Macfarlane
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Integrated strut and IGV configuration
    • Patent number 10,808,556
    • Issue date Oct 20, 2020
    • Pratt & Whitney Canada Corp.
    • Hong Yu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gas turbine engine with partial inlet vane
    • Patent number 10,378,554
    • Issue date Aug 13, 2019
    • Pratt & Whitney Canada Corp.
    • Hong Yu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Noise reduction using IGV flow ejections
    • Patent number 10,371,170
    • Issue date Aug 6, 2019
    • Pratt & Whitney Canada Corp.
    • Hong Yu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Surface cooler for aero engine
    • Patent number 10,125,684
    • Issue date Nov 13, 2018
    • Pratt & Whitney Canada Corp.
    • Hong Yu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine with partial inlet vane
    • Patent number 10,119,552
    • Issue date Nov 6, 2018
    • Pratt & Whitney Canada Corp.
    • Hong Yu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Integrated strut and IGV configuration
    • Patent number 10,094,223
    • Issue date Oct 9, 2018
    • Pratt & Whitney Canada Corp.
    • Hong Yu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blade for axial compressor rotor
    • Patent number 9,908,170
    • Issue date Mar 6, 2018
    • INDIAN INSTITUTE OF TECHNOLOGY, BOMBAY
    • Bhaskar Roy
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Dual rotor blades having a metal leading airfoil and a trailing air...
    • Patent number 9,410,438
    • Issue date Aug 9, 2016
    • Pratt & Whitney Canada Corp.
    • Hong Yu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rotor casing treatment with recessed baffles
    • Patent number 8,337,146
    • Issue date Dec 25, 2012
    • Pratt & Whitney Canada Corp.
    • Hong Yu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Re-fired gas turbine engine
    • Patent number 6,817,187
    • Issue date Nov 16, 2004
    • Alstom (Switzerland) Ltd
    • Hong Yu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    ASSEMBLY FOR A COMPRESSOR SECTION OF A GAS TURBINE ENGINE
    • Publication number 20230332541
    • Publication date Oct 19, 2023
    • Pratt & Whitney Canada Corp.
    • Karan ANAND
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE WITH PARTIAL INLET VANE
    • Publication number 20210372434
    • Publication date Dec 2, 2021
    • Pratt & Whitney Canada Corp.
    • Hong YU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOUBLE ROW COMPRESSOR STATORS
    • Publication number 20210260706
    • Publication date Aug 26, 2021
    • Pratt & Whitney Canada Corp.
    • Ian A. MACFARLANE
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    DIFFUSER PIPE WITH RADIALLY-OUTWARD EXIT
    • Publication number 20210172455
    • Publication date Jun 10, 2021
    • Pratt & Whitney Canada Corp.
    • Gavin KISUN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ASSEMBLY FOR A COMPRESSOR SECTION OF A GAS TURBINE ENGINE
    • Publication number 20210172373
    • Publication date Jun 10, 2021
    • Pratt & Whitney Canada Corp.
    • Karan ANAND
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPRESSOR ROTOR CASING WITH SWEPT GROOVES
    • Publication number 20210033108
    • Publication date Feb 4, 2021
    • Pratt & Whitney Canada Corp.
    • Hong YU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOUBLE ROW COMPRESSOR STATORS
    • Publication number 20200108473
    • Publication date Apr 9, 2020
    • Pratt & Whitney Canada Corp.
    • Ian A. MACFARLANE
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    INTEGRATED STRUT AND IGV CONFIGURATION
    • Publication number 20200024954
    • Publication date Jan 23, 2020
    • Pratt & Whitney Canada Corp.
    • Hong YU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE ENGINE WITH PARTIAL INLET VANE
    • Publication number 20190107119
    • Publication date Apr 11, 2019
    • Pratt & Whitney Canada Corp.
    • Hong YU
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SURFACE COOLER FOR AERO ENGINE
    • Publication number 20170184029
    • Publication date Jun 29, 2017
    • Pratt & Whitney Canada Corp.
    • Hong YU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NOISE REDUCTION USING IGV FLOW EJECTIONS
    • Publication number 20160312799
    • Publication date Oct 27, 2016
    • Pratt & Whitney Canada Corp.
    • Hong YU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE ENGINE WITH PARTIAL INLET VANE
    • Publication number 20160084265
    • Publication date Mar 24, 2016
    • Pratt & Whitney Canada Corp.
    • Hong YU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED STRUT AND IGV CONFIGURATION
    • Publication number 20150260103
    • Publication date Sep 17, 2015
    • Pratt & Whitney Canada Corp.
    • Hong YU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Blade for Axial Compressor Rotor
    • Publication number 20150219115
    • Publication date Aug 6, 2015
    • INDIAN INSTITUTE OF TECHNOLOGY, BOMBAY
    • Bhaskar Roy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR BLADES FOR GAS TURBINE ENGINES
    • Publication number 20140255197
    • Publication date Sep 11, 2014
    • Pratt & Whitney Canada Corp.
    • Hong YU
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR CASING TREATMENT WITH RECESSED BAFFLES
    • Publication number 20100310353
    • Publication date Dec 9, 2010
    • Hong Yu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Re-fired gas turbine engine
    • Publication number 20020148213
    • Publication date Oct 17, 2002
    • Hong Yu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS