Kin-Leung Cheung

Person

Toronto, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Composite aerospace component
- Patent number 11,466,622
- Issue date Oct 11, 2022
- Pratt & Whitney Canada Corp.
- Kin-Leung Cheung
- B32 - LAYERED PRODUCTS
Information Patent Grant
Composite fan case with nanoparticles
- Patent number 11,391,297
- Issue date Jul 19, 2022
- Pratt & Whitney Canada Corp.
- Kin-Leung Cheung
- B32 - LAYERED PRODUCTS
Information Patent Grant
Fan blade with galvanic separator
- Patent number 10,718,350
- Issue date Jul 21, 2020
- Pratt & Whitney Canada Corp.
- Kin-Leung Cheung
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Wall construction for gaspath traversing component
- Patent number 10,711,625
- Issue date Jul 14, 2020
- Pratt & Whitney Canada Corp.
- Stephen Caulfeild
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method of applying a nanocrystalline coating to a gas turbine engin...
- Patent number 10,369,593
- Issue date Aug 6, 2019
- Pratt & Whitney Canada Corp.
- Barry Barnett
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sensor probe with anti-icing
- Patent number 9,970,824
- Issue date May 15, 2018
- Pratt & Whitney Canada Corp.
- Kin-Leung Cheung
- G01 - MEASURING TESTING
Information Patent Grant
Inner bypass duct
- Patent number 9,919,500
- Issue date Mar 20, 2018
- Pratt & Whitney Canada Corp.
- Ljubisa Vrljes
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Acoustic structure for a gas turbine engine
- Patent number 9,909,501
- Issue date Mar 6, 2018
- Pratt & Whitney Canada Corp.
- Stephen Caulfeild
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method of facilitating visual detection of a crack in a component o...
- Patent number 9,804,058
- Issue date Oct 31, 2017
- Pratt & Whitney Canada Corp.
- Kin-Leung Cheung
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Nano-metal coated vane component for gas turbine engines and method...
- Patent number 9,427,835
- Issue date Aug 30, 2016
- Pratt & Whitney Canada Corp.
- Kin-Leung Cheung
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of applying a nanocrystalline coating to a gas turbine engin...
- Patent number 8,871,297
- Issue date Oct 28, 2014
- Barry Barnett
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composite casing for rotating blades
- Patent number 8,545,167
- Issue date Oct 1, 2013
- Pratt & Whitney Canada Corp.
- Kin-Leung Cheung
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Vane assembly with removable vanes
- Patent number 8,182,213
- Issue date May 22, 2012
- Pratt & Whitney Canada Corp.
- Kin-Leung Cheung
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Air-oil seal
- Patent number 7,025,356
- Issue date Apr 11, 2006
- Pratt & Whitney Canada Corp.
- Kin-Leung Cheung
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
HYBRID VANES FOR GAS TURBINE ENGINES
- Publication number 20220106885
- Publication date Apr 7, 2022
- Pratt & Whitney Canada Corp.
- Kin-Leung CHEUNG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMPOSITE AEROSPACE COMPONENT
- Publication number 20200095938
- Publication date Mar 26, 2020
- Pratt & Whitney Canada Corp.
- Kin-Leung CHEUNG
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
COMPOSITE FAN CASE WITH NANOPARTICLES
- Publication number 20190136871
- Publication date May 9, 2019
- Pratt & Whitney Canada Corp.
- Kin-Leung CHEUNG
- B32 - LAYERED PRODUCTS
Information Patent Application
FAN BLADE WITH GALVANIC SEPARATOR
- Publication number 20180142698
- Publication date May 24, 2018
- Pratt & Whitney Canada Corp.
- Kin-Leung CHEUNG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD OF FACILITATING VISUAL DETECTION OF A CRACK IN A COMPONENT O...
- Publication number 20180045608
- Publication date Feb 15, 2018
- Pratt & Whitney Canada Corp.
- Kin-Leung CHEUNG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SENSOR PROBE WITH ANTI-ICING
- Publication number 20160377487
- Publication date Dec 29, 2016
- Pratt & Whitney Canada Corp.
- Kin-Leung CHEUNG
- G01 - MEASURING TESTING
Information Patent Application
INNER BYPASS DUCT
- Publication number 20160090916
- Publication date Mar 31, 2016
- Pratt & Whitney Canada Corp.
- Ljubisa VRLJES
- B32 - LAYERED PRODUCTS
Information Patent Application
ABRADABLE COATINGS FOR GAS TURBINE ENGINE COMPONENTS
- Publication number 20160045926
- Publication date Feb 18, 2016
- Pratt & Whitney Canada Corp.
- Kin-Leung CHEUNG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD OF FORMING AN ABRADABLE COATING FOR A GAS TURBINE ENGINE
- Publication number 20150239010
- Publication date Aug 27, 2015
- Pratt & Whitney Canada Corp.
- Kin-Leung Cheung
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COMPONENT OF A GAS TURBINE ENGINE AND METHOD OF DETECTING A CRACK T...
- Publication number 20150241309
- Publication date Aug 27, 2015
- Pratt & Whitney Canada Corp.
- Kin-Leung CHEUNG
- G01 - MEASURING TESTING
Information Patent Application
WALL CONSTRUCTION FOR GASPATH TRAVERSING COMPONENT
- Publication number 20150176425
- Publication date Jun 25, 2015
- Pratt & Whitney Canada Corp.
- Stephen CAULFEILD
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ACOUSTIC STRUCTURE FOR A GAS TURBINE ENGINE
- Publication number 20150118023
- Publication date Apr 30, 2015
- Pratt & Whitney Canada Corp.
- STEPHEN CAULFEILD
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD OF APPLYING A NANOCRYSTALLINE COATING TO A GAS TURBINE ENGIN...
- Publication number 20150017324
- Publication date Jan 15, 2015
- Pratt & Whitney Canada Corp.
- Barry BARNETT
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
GAS TURBINE ENGINE CASE WITH HEATING LAYER AND METHOD
- Publication number 20130251500
- Publication date Sep 26, 2013
- Kin-Leung CHEUNG
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
NANO-METAL COATED VANE COMPONENT FOR GAS TURBINE ENGINES AND METHOD...
- Publication number 20130224008
- Publication date Aug 29, 2013
- Kin-Leung CHEUNG
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF APPLYING A NANOCRYSTALLINE COATING TO A GAS TURBINE ENGIN...
- Publication number 20120082783
- Publication date Apr 5, 2012
- Barry Barnett
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITE CASING FOR ROTATING BLADES
- Publication number 20110052382
- Publication date Mar 3, 2011
- Kin-Leung Cheung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VANE ASSEMBLY WITH REMOVABLE VANES
- Publication number 20100272565
- Publication date Oct 28, 2010
- Kin-Leung Cheung
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR APPLYING ABRADABLE COATING
- Publication number 20080286459
- Publication date Nov 20, 2008
- Pratt & Whitney Canada Corp.
- Kin-Leung Cheung
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Kin-Leung Cheung

Person

Patents Grantslast 30 patents

Composite aerospace component

Composite fan case with nanoparticles

Fan blade with galvanic separator

Wall construction for gaspath traversing component

Method of applying a nanocrystalline coating to a gas turbine engin...

Sensor probe with anti-icing

Inner bypass duct

Acoustic structure for a gas turbine engine

Method of facilitating visual detection of a crack in a component o...

Nano-metal coated vane component for gas turbine engines and method...

Method of applying a nanocrystalline coating to a gas turbine engin...

Composite casing for rotating blades

Vane assembly with removable vanes

Air-oil seal

Patents Applicationslast 30 patents

HYBRID VANES FOR GAS TURBINE ENGINES

COMPOSITE AEROSPACE COMPONENT

COMPOSITE FAN CASE WITH NANOPARTICLES

FAN BLADE WITH GALVANIC SEPARATOR

METHOD OF FACILITATING VISUAL DETECTION OF A CRACK IN A COMPONENT O...

SENSOR PROBE WITH ANTI-ICING

INNER BYPASS DUCT

ABRADABLE COATINGS FOR GAS TURBINE ENGINE COMPONENTS

METHOD OF FORMING AN ABRADABLE COATING FOR A GAS TURBINE ENGINE

COMPONENT OF A GAS TURBINE ENGINE AND METHOD OF DETECTING A CRACK T...

WALL CONSTRUCTION FOR GASPATH TRAVERSING COMPONENT

ACOUSTIC STRUCTURE FOR A GAS TURBINE ENGINE

METHOD OF APPLYING A NANOCRYSTALLINE COATING TO A GAS TURBINE ENGIN...

GAS TURBINE ENGINE CASE WITH HEATING LAYER AND METHOD

NANO-METAL COATED VANE COMPONENT FOR GAS TURBINE ENGINES AND METHOD...

METHOD OF APPLYING A NANOCRYSTALLINE COATING TO A GAS TURBINE ENGIN...

COMPOSITE CASING FOR ROTATING BLADES

VANE ASSEMBLY WITH REMOVABLE VANES

METHOD FOR APPLYING ABRADABLE COATING