JinQuan Xu

Person

East Greenwich, RI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Airfoil with connecting rib
- Patent number 11,952,911
- Issue date Apr 9, 2024
- RTX Corporation
- Brandon W. Spangler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus to enhance laminar flow for gas turbine engine...
- Patent number 11,466,574
- Issue date Oct 11, 2022
- Raytheon Technologies Corporation
- JinQuan Xu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cooling hole with shaped meter
- Patent number 11,414,999
- Issue date Aug 16, 2022
- Raytheon Technologies Corporation
- JinQuan Xu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine component for acoustic attenuation
- Patent number 11,346,282
- Issue date May 31, 2022
- Raytheon Technologies Corporation
- Ramons A. Reba
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Cooled fuel injector system for a gas turbine engine and a method f...
- Patent number 11,280,268
- Issue date Mar 22, 2022
- Raytheon Technologies Corporation
- JinQuan Xu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Plated polymer fan
- Patent number 11,268,526
- Issue date Mar 8, 2022
- Raytheon Technologies Corporation
- James T. Roach
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Plated polymer nosecone
- Patent number 11,267,576
- Issue date Mar 8, 2022
- Raytheon Technologies Corporation
- James T. Roach
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method for forming single crystal components using additive manufac...
- Patent number 11,236,621
- Issue date Feb 1, 2022
- Raytheon Technologies Corporation
- JinQuan Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gas turbine engine having minimum cooling airflow
- Patent number 11,208,913
- Issue date Dec 28, 2021
- Raytheon Technologies Corporation
- JinQuan Xu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method of resonant inspection for additive manufacturing
- Patent number 11,020,954
- Issue date Jun 1, 2021
- Raytheon Technologies Corporation
- JinQuan Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gas turbine engine having a mistuned stage
- Patent number 10,927,851
- Issue date Feb 23, 2021
- RAYTHEON TECHNOLOGIES CORPORATION
- JinQuan Xu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus to enhance laminar flow for gas turbine engine...
- Patent number 10,731,469
- Issue date Aug 4, 2020
- Raytheon Technologies Corporation
- JinQuan Xu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
End rail mate-face low pressure vortex minimization
- Patent number 10,663,168
- Issue date May 26, 2020
- Raytheon Technologies Corporation
- JinQuan Xu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
CMC component with flowpath surface ribs
- Patent number 10,605,087
- Issue date Mar 31, 2020
- United Technologies Corporation
- JinQuan Xu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Cooling hole with shaped meter
- Patent number 10,605,092
- Issue date Mar 31, 2020
- United Technologies Corporation
- JinQuan Xu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for forming components using additive manufacturing and re-melt
- Patent number 10,570,744
- Issue date Feb 25, 2020
- United Technologies Corporation
- JinQuan Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gas turbine engine v-shaped film cooling hole
- Patent number 10,563,517
- Issue date Feb 18, 2020
- United Technologies Corporation
- JinQuan Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gas turbine engine component with cooling holes having variable rou...
- Patent number 10,539,026
- Issue date Jan 21, 2020
- United Technologies Corporation
- JinQuan Xu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine engine component with converging/diverging cooling passage
- Patent number 10,519,778
- Issue date Dec 31, 2019
- United Technologies Corporation
- JinQuan Xu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Cooling hole with enhanced flow attachment
- Patent number 10,487,666
- Issue date Nov 26, 2019
- United Technologies Corporation
- JinQuan Xu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Additive manufacturing method for the addition of features within c...
- Patent number 10,464,135
- Issue date Nov 5, 2019
- United Technologies Corporation
- JinQuan Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fuel injector with heat pipe cooling
- Patent number 10,458,331
- Issue date Oct 29, 2019
- United Technologies Corporation
- JinQuan Xu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine having minimum cooling airflow
- Patent number 10,443,428
- Issue date Oct 15, 2019
- United Technologies Corporation
- JinQuan Xu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cooled fuel injector system for a gas turbine engine and method for...
- Patent number 10,400,674
- Issue date Sep 3, 2019
- United Technologies Corporation
- JinQuan Xu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Integrated thermal management with nacelle laminar flow control for...
- Patent number 10,371,052
- Issue date Aug 6, 2019
- United Technologies Corporation
- JinQuan Xu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Combustor wall for a gas turbine engine and method of acoustic damp...
- Patent number 10,371,381
- Issue date Aug 6, 2019
- United Technologies Corporation
- JinQuan Xu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Multi-lobed cooling hole
- Patent number 10,329,920
- Issue date Jun 25, 2019
- United Technologies Corporation
- JinQuan Xu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Gas turbine engine component with diffusive cooling hole
- Patent number 10,323,522
- Issue date Jun 18, 2019
- United Technologies Corporation
- JinQuan Xu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Additively manufactured casting articles for manufacturing gas turb...
- Patent number 10,307,817
- Issue date Jun 4, 2019
- United Technologies Corporation
- Thomas N. Slavens
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gas turbine engine having a mistuned stage
- Patent number 10,302,100
- Issue date May 28, 2019
- United Technologies Corporation
- JinQuan Xu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC WAVE ASSISTED CHEMICAL VAPOR IINFILTRATION
- Publication number 20240141479
- Publication date May 2, 2024
- RTX Corporation
- JinQuan Xu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
AIRFOIL WITH CONNECTING RIB
- Publication number 20210148235
- Publication date May 20, 2021
- United Technologies Corporation
- Brandon W. Spangler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND APPARATUS TO ENHANCE LAMINAR FLOW FOR GAS TURBINE ENGINE...
- Publication number 20200362703
- Publication date Nov 19, 2020
- Raytheon Technologies Corporation
- JinQuan Xu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GAS TURBINE ENGINE COMPONENT FOR ACOUSTIC ATTENUATION
- Publication number 20200232390
- Publication date Jul 23, 2020
- United Technologies Corporation
- Ramons A. Reba
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
REAL-TIME RESONANT INSPECTION FOR ADDITIVE MANUFACTURING
- Publication number 20200108594
- Publication date Apr 9, 2020
- United Technologies Corporation
- JinQuan Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ADDITIVE MANUFACTURING METHOD FOR THE ADDITION OF FEATURES WITHIN C...
- Publication number 20200070250
- Publication date Mar 5, 2020
- United Technologies Corporation
- JinQuan Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COOLING HOLE WITH SHAPED METER
- Publication number 20200063573
- Publication date Feb 27, 2020
- United Technologies Corporation
- JinQuan Xu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
FLUID SUPPLY OVER RANGE OF GRAVITATIONAL CONDITIONS
- Publication number 20200040982
- Publication date Feb 6, 2020
- JinQuan Xu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COOLING HOLE FOR A GAS TURBINE ENGINE COMPONENT
- Publication number 20200024964
- Publication date Jan 23, 2020
- United Technologies Corporation
- JinQuan Xu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COOLED FUEL INJECTOR SYSTEM FOR A GAS TURBINE ENGINE AND A METHOD F...
- Publication number 20200018234
- Publication date Jan 16, 2020
- United Technologies Corporation
- JinQuan Xu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COOLING ARRANGEMENT WITH CRENELLATION FEATURES FOR GAS TURBINE ENGI...
- Publication number 20190390567
- Publication date Dec 26, 2019
- United Technologies Corporation
- JinQuan Xu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD FOR FORMING SINGLE CRYSTAL COMPONENTS USING ADDITIVE MANUFAC...
- Publication number 20190353039
- Publication date Nov 21, 2019
- United Technologies Corporation
- JinQuan Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DOUBLE WALL AIRFOIL COOLING CONFIGURATION FOR GAS TURBINE ENGINE
- Publication number 20190316472
- Publication date Oct 17, 2019
- United Technologies Corporation
- JinQuan Xu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SLOT ARRANGEMENTS FOR AN IMPINGEMENT FLOATWALL FILM COOLING OF A TU...
- Publication number 20190277501
- Publication date Sep 12, 2019
- United Technologies Corporation
- JinQuan Xu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE HAVING MINIMUM COOLING AIRFLOW
- Publication number 20190234231
- Publication date Aug 1, 2019
- United Technologies Corporation
- JinQuan Xu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE HAVING A MISTUNED STAGE
- Publication number 20190226500
- Publication date Jul 25, 2019
- United Technologies Corporation
- JinQuan Xu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CMC Component with Flowpath Surface Ribs
- Publication number 20190186271
- Publication date Jun 20, 2019
- United Technologies Corporation
- JinQuan Xu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Gas Turbine Engine Component with Cooling Holes Having Variable Rou...
- Publication number 20190085707
- Publication date Mar 21, 2019
- United Technologies Corporation
- JinQuan Xu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
END RAIL MATE-FACE LOW PRESSURE VORTEX MINIMIZATION
- Publication number 20190041060
- Publication date Feb 7, 2019
- United Technologies Corporation
- JinQuan Xu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ROTOR BLADE HAVING ANTI-WEAR SURFACE
- Publication number 20190032498
- Publication date Jan 31, 2019
- United Technologies Corporation
- JinQuan Xu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ADDITIVELY MANUFACTURED CASTING ARTICLES FOR MANUFACTURING GAS TURB...
- Publication number 20180304345
- Publication date Oct 25, 2018
- United Technologies Corporation
- Thomas N. Slavens
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMBUSTOR LINER PANEL END RAIL
- Publication number 20180299126
- Publication date Oct 18, 2018
- United Technologies Corporation
- JinQuan Xu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FLUID SUPPLY OVER RANGE OF GRAVITATIONAL CONDITIONS
- Publication number 20180135741
- Publication date May 17, 2018
- United Technologies Corporation
- JinQuan Xu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
COOLING HOLE WITH ENHANCED FLOW ATTACHMENT
- Publication number 20180038231
- Publication date Feb 8, 2018
- United Technologies Corporation
- JinQuan Xu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
GAS TURBINE ENGINE WITH HEAT PIPE FOR THERMAL ENERGY DISSIPATION
- Publication number 20180023475
- Publication date Jan 25, 2018
- United Technologies Corporation
- JinQuan Xu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COOLING HOLE WITH SHAPED METER
- Publication number 20180010465
- Publication date Jan 11, 2018
- United Technologies Corporation
- JinQuan Xu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method and Apparatus to Enhance Laminar Flow for Gas Turbine Engine...
- Publication number 20170370228
- Publication date Dec 28, 2017
- United Technologies Corporation
- JinQuan Xu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMBUSTOR COMPONENT HAVING ENHANCED COOLING
- Publication number 20170363004
- Publication date Dec 21, 2017
- United Technologies Corporation
- JinQuan Xu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ISOTHERMALIZED COOLING OF GAS TURBINE ENGINE COMPONENTS
- Publication number 20170363007
- Publication date Dec 21, 2017
- United Technologies Corporation
- JinQuan Xu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR FORMING SINGLE CRYSTAL COMPONENTS USING ADDITIVE MANUFAC...
- Publication number 20170284208
- Publication date Oct 5, 2017
- United Technologies Corporation
- JinQuan Xu
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY

Person

Patents Grantslast 30 patents

Airfoil with connecting rib

Method and apparatus to enhance laminar flow for gas turbine engine...

Cooling hole with shaped meter

Gas turbine engine component for acoustic attenuation

Cooled fuel injector system for a gas turbine engine and a method f...

Plated polymer fan

Plated polymer nosecone

Method for forming single crystal components using additive manufac...

Gas turbine engine having minimum cooling airflow

Method of resonant inspection for additive manufacturing

Gas turbine engine having a mistuned stage

Method and apparatus to enhance laminar flow for gas turbine engine...

End rail mate-face low pressure vortex minimization

CMC component with flowpath surface ribs

Cooling hole with shaped meter

Method for forming components using additive manufacturing and re-melt

Gas turbine engine v-shaped film cooling hole

Gas turbine engine component with cooling holes having variable rou...

Gas turbine engine component with converging/diverging cooling passage

Cooling hole with enhanced flow attachment

Additive manufacturing method for the addition of features within c...

Fuel injector with heat pipe cooling

Gas turbine engine having minimum cooling airflow

Cooled fuel injector system for a gas turbine engine and method for...

Integrated thermal management with nacelle laminar flow control for...

Combustor wall for a gas turbine engine and method of acoustic damp...

Multi-lobed cooling hole

Gas turbine engine component with diffusive cooling hole

Additively manufactured casting articles for manufacturing gas turb...

Gas turbine engine having a mistuned stage

Patents Applicationslast 30 patents

ACOUSTIC WAVE ASSISTED CHEMICAL VAPOR IINFILTRATION

AIRFOIL WITH CONNECTING RIB

METHOD AND APPARATUS TO ENHANCE LAMINAR FLOW FOR GAS TURBINE ENGINE...

GAS TURBINE ENGINE COMPONENT FOR ACOUSTIC ATTENUATION

REAL-TIME RESONANT INSPECTION FOR ADDITIVE MANUFACTURING

ADDITIVE MANUFACTURING METHOD FOR THE ADDITION OF FEATURES WITHIN C...

COOLING HOLE WITH SHAPED METER

FLUID SUPPLY OVER RANGE OF GRAVITATIONAL CONDITIONS

COOLING HOLE FOR A GAS TURBINE ENGINE COMPONENT

COOLED FUEL INJECTOR SYSTEM FOR A GAS TURBINE ENGINE AND A METHOD F...

COOLING ARRANGEMENT WITH CRENELLATION FEATURES FOR GAS TURBINE ENGI...

METHOD FOR FORMING SINGLE CRYSTAL COMPONENTS USING ADDITIVE MANUFAC...

DOUBLE WALL AIRFOIL COOLING CONFIGURATION FOR GAS TURBINE ENGINE

SLOT ARRANGEMENTS FOR AN IMPINGEMENT FLOATWALL FILM COOLING OF A TU...

GAS TURBINE ENGINE HAVING MINIMUM COOLING AIRFLOW

GAS TURBINE ENGINE HAVING A MISTUNED STAGE

CMC Component with Flowpath Surface Ribs

Gas Turbine Engine Component with Cooling Holes Having Variable Rou...

END RAIL MATE-FACE LOW PRESSURE VORTEX MINIMIZATION

ROTOR BLADE HAVING ANTI-WEAR SURFACE

ADDITIVELY MANUFACTURED CASTING ARTICLES FOR MANUFACTURING GAS TURB...

COMBUSTOR LINER PANEL END RAIL

FLUID SUPPLY OVER RANGE OF GRAVITATIONAL CONDITIONS

COOLING HOLE WITH ENHANCED FLOW ATTACHMENT

GAS TURBINE ENGINE WITH HEAT PIPE FOR THERMAL ENERGY DISSIPATION

COOLING HOLE WITH SHAPED METER

Method and Apparatus to Enhance Laminar Flow for Gas Turbine Engine...

COMBUSTOR COMPONENT HAVING ENHANCED COOLING

ISOTHERMALIZED COOLING OF GAS TURBINE ENGINE COMPONENTS

METHOD FOR FORMING SINGLE CRYSTAL COMPONENTS USING ADDITIVE MANUFAC...