Changjie Sun

Person

Clifton Park, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Erosion-shielded turbine blades and methods of manufacturing the same
- Patent number 12,129,769
- Issue date Oct 29, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Sreekar Karnati
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Clearance control system for a gas turbine engine
- Patent number 12,123,308
- Issue date Oct 22, 2024
- General Electric Company
- Li Zheng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Dual phase soft magnetic particle combinations, components and manu...
- Patent number 12,087,483
- Issue date Sep 10, 2024
- General Electric Company
- Wanming Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Airfoils for a fan section of a turbine engine
- Patent number 11,988,103
- Issue date May 21, 2024
- General Electric Company
- Li Zheng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Methods and apparatus to provide damping of an airfoil
- Patent number 11,814,973
- Issue date Nov 14, 2023
- General Electric Company
- Li Zheng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Anti-icing systems and airfoils for a fan section of a turbine engine
- Patent number 11,655,828
- Issue date May 23, 2023
- General Electric Company
- Li Zheng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Blades including integrated damping structures and methods of formi...
- Patent number 11,639,685
- Issue date May 2, 2023
- General Electric Company
- Li Zheng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Ceramic matrix composite component including counterflow channels a...
- Patent number 11,326,470
- Issue date May 10, 2022
- General Electric Company
- Thomas Earl Dyson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Optimizing support structures for additive manufacturing
- Patent number 11,314,231
- Issue date Apr 26, 2022
- General Electric Company
- Ananda Barua
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hybrid support structures for additively printed parts
- Patent number 11,308,249
- Issue date Apr 19, 2022
- General Electric Company
- Sathyanarayanan Raghavan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed nested cell damping system
- Patent number 11,261,738
- Issue date Mar 1, 2022
- General Electric Company
- Suryarghya Chakrabarti
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Optimized support design for sintering parts with complex features
- Patent number 11,221,610
- Issue date Jan 11, 2022
- General Electric Company
- Ananda Barua
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multiphysics automated support generation for additively manufactur...
- Patent number 11,182,520
- Issue date Nov 23, 2021
- General Electric Company
- Sathyanarayanan Raghavan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ceramic matrix composite component including cooling channels in mu...
- Patent number 11,174,752
- Issue date Nov 16, 2021
- General Electric Company
- Thomas Earl Dyson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Unitary body turbine shroud for turbine systems
- Patent number 10,927,693
- Issue date Feb 23, 2021
- General Electric Company
- Sathyanarayanan Raghavan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Components including structures having decoupled load paths
- Patent number 10,832,753
- Issue date Nov 10, 2020
- General Electric Company
- Ananda Barua
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Compliant shroud for gas turbine engine clearance control
- Patent number 10,822,972
- Issue date Nov 3, 2020
- General Electric Company
- Yu Mukherjee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Integral turbine center frame
- Patent number 10,781,721
- Issue date Sep 22, 2020
- General Electric Company
- Ananda Barua
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Airfoil tip geometry to reduce blade wear in gas turbine engines
- Patent number 10,633,983
- Issue date Apr 28, 2020
- General Electric Company
- Ananda Barua
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus and method for managing pinch loads on a gear
- Patent number 10,508,731
- Issue date Dec 17, 2019
- General Electric Company
- Darren Lee Hallman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Components configured to autonomously detect and accommodate struct...
- Patent number 10,488,279
- Issue date Nov 26, 2019
- General Electric Company
- Arun Karthi Subramaniyan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Abradable coating composition for compressor blade and methods for...
- Patent number 10,458,254
- Issue date Oct 29, 2019
- General Electric Company
- Sathyanarayanan Raghavan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ceramic coating compositions for compressor blade and methods for f...
- Patent number 10,415,579
- Issue date Sep 17, 2019
- General Electric Company
- Neelesh Nandkumar Sarawate
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Airfoil tip geometry to reduce blade wear in gas turbine engines
- Patent number 10,385,865
- Issue date Aug 20, 2019
- General Electric Company
- Sathyanarayanan Raghavan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for active clearance control for high pressure...
- Patent number 10,087,772
- Issue date Oct 2, 2018
- General Electric Company
- Changjie Sun
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Journal bearing for use in epicyclical gearbox and method of facili...
- Patent number 8,491,435
- Issue date Jul 23, 2013
- General Electric Company
- George Hanna Ghanime
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DECISION TOOL FOR TRACKING SUSTAINABLE AVIATION FUEL USA...
- Publication number 20240409238
- Publication date Dec 12, 2024
- GENERAL ELECTRIC COMPANY
- Feng Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADDITIVE MANUFACTURING SYSTEM WITH PARTIALLY FLEXIBLE BUILD PLATFORM
- Publication number 20240316647
- Publication date Sep 26, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Yang JIAO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
AIRFOILS FOR TURBOFAN ENGINES
- Publication number 20240240571
- Publication date Jul 18, 2024
- GENERAL ELECTRIC COMPANY
- Trevor Howard Wood
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
EROSION-SHIELDED TURBINE BLADES AND METHODS OF MANUFACTURING THE SAME
- Publication number 20240229653
- Publication date Jul 11, 2024
- GENERAL ELECTRIC COMPANY
- Sreekar Karnati
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EROSION-SHIELDED TURBINE BLADES AND METHODS OF MANUFACTURING THE SAME
- Publication number 20240229648
- Publication date Jul 11, 2024
- GENERAL ELECTRIC COMPANY
- Ananda Barua
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EROSION-SHIELDED TURBINE BLADES AND METHODS OF MANUFACTURING THE SAME
- Publication number 20240133297
- Publication date Apr 25, 2024
- GENERAL ELECTRIC COMPANY
- Ananda Barua
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EROSION-SHIELDED TURBINE BLADES AND METHODS OF MANUFACTURING THE SAME
- Publication number 20240133299
- Publication date Apr 25, 2024
- GENERAL ELECTRIC COMPANY
- Sreekar Karnati
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
CLEARANCE CONTROL SYSTEM FOR A GAS TURBINE ENGINE
- Publication number 20230304415
- Publication date Sep 28, 2023
- GENERAL ELECTRIC COMPANY
- Li Zheng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DUAL PHASE SOFT MAGNETIC PARTICLE COMBINATIONS, COMPONENTS AND MANU...
- Publication number 20230260687
- Publication date Aug 17, 2023
- GENERAL ELECTRIC COMPANY
- Wanming Zhang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BLEED VALVE ASSEMBLIES
- Publication number 20230228219
- Publication date Jul 20, 2023
- GENERAL ELECTRIC COMPANY
- Li Zheng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHODS AND APPARATUS TO PROVIDE DAMPING OF AN AIRFOIL
- Publication number 20230212957
- Publication date Jul 6, 2023
- GENERAL ELECTRIC COMPANY
- Li Zheng
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
AIRFOIL VIBRATION DAMPING APPARATUS
- Publication number 20230184117
- Publication date Jun 15, 2023
- GENERAL ELECTRIC COMPANY
- Li Zheng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DOVETAILED COMPOSITE OUTLET GUIDE VANE ASSEMBLY AND METHOD OF ASSEM...
- Publication number 20230175407
- Publication date Jun 8, 2023
- GENERAL ELECTRIC COMPANY
- Li Zheng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
APPARATUSES FOR DEICING FAN BLADES AND METHODS OF FORMING THE SAME
- Publication number 20230175416
- Publication date Jun 8, 2023
- GENERAL ELECTRIC COMPANY
- Li Zheng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIRFOILS FOR A FAN SECTION OF A TURBINE ENGINE
- Publication number 20230128806
- Publication date Apr 27, 2023
- GENERAL ELECTRIC COMPANY
- Li Zheng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ANTI-ICING SYSTEMS AND AIRFOILS FOR A FAN SECTION OF A TURBINE ENGINE
- Publication number 20230126549
- Publication date Apr 27, 2023
- GENERAL ELECTRIC COMPANY
- Li Zheng
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DISTRIBUTED NESTED CELL DAMPING SYSTEM
- Publication number 20210372286
- Publication date Dec 2, 2021
- GENERAL ELECTRIC COMPANY
- Suryarghya CHAKRABARTI
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CERAMIC MATRIX COMPOSITE COMPONENT INCLUDING COOLING CHANNELS IN MU...
- Publication number 20210189902
- Publication date Jun 24, 2021
- GENERAL ELECTRIC COMPANY
- Thomas Earl Dyson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CERAMIC MATRIX COMPOSITE COMPONENT INCLUDING COUNTERFLOW CHANNELS A...
- Publication number 20210189901
- Publication date Jun 24, 2021
- GENERAL ELECTRIC COMPANY
- Thomas Earl Dyson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYBRID SUPPORT STRUCTURES FOR ADDITIVELY PRINTED PARTS
- Publication number 20200410061
- Publication date Dec 31, 2020
- GENERAL ELECTRIC COMPANY
- Sathyanarayanan RAGHAVAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIPHYSICS AUTOMATED SUPPORT GENERATION FOR ADDITIVELY MANUFACTUR...
- Publication number 20200410060
- Publication date Dec 31, 2020
- General Electric Company
- Sathyanarayanan RAGHAVAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNITARY BODY TURBINE SHROUD FOR TURBINE SYSTEMS
- Publication number 20200248559
- Publication date Aug 6, 2020
- GENERAL ELECTRIC COMPANY
- Sathyanarayanan Raghavan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMPONENTS INCLUDING STRUCTURES HAVING DECOUPLED LOAD PATHS
- Publication number 20190311758
- Publication date Oct 10, 2019
- GENERAL ELECTRIC COMPANY
- Ananda Barua
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Integral Turbine Center Frame
- Publication number 20190249570
- Publication date Aug 15, 2019
- GENERAL ELECTRIC COMPANY
- Ananda Barua
- B22 - CASTING POWDER METALLURGY
Information Patent Application
OPTIMIZING SUPPORT STRUCTURES FOR ADDITIVE MANUFACTURING
- Publication number 20190079491
- Publication date Mar 14, 2019
- GENERAL ELECTRIC COMPANY
- Ananda BARUA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPONENTS CONFIGURED TO AUTONOMOUSLY DETECT AND ACCOMMODATE STRUCT...
- Publication number 20190041280
- Publication date Feb 7, 2019
- GENERAL ELECTRIC COMPANY
- Arun Karthi Subramaniyan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
APPARATUS AND METHOD FOR MANAGING PINCH LOADS ON A GEAR
- Publication number 20180187773
- Publication date Jul 5, 2018
- GENERAL ELECTRIC COMPANY
- Darren Lee Hallman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ABRADABLE COATING COMPOSITION FOR COMPRESSOR BLADE AND METHODS FOR...
- Publication number 20180135646
- Publication date May 17, 2018
- GENERAL ELECTRIC COMPANY
- Sathyanarayanan Raghavan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CERAMIC COATING COMPOSITION FOR COMPRESSOR CASING AND METHODS FOR F...
- Publication number 20180135638
- Publication date May 17, 2018
- GENERAL ELECTRIC COMPANY
- Neelesh Nandkumar Sarawate
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CERAMIC COATING COMPOSITIONS FOR COMPRESSOR BLADE AND METHODS FOR F...
- Publication number 20180087515
- Publication date Mar 29, 2018
- GENERAL ELECTRIC COMPANY
- Neelesh Nandkumar Sarawate
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Changjie Sun

Person

Patents Grantslast 30 patents

Erosion-shielded turbine blades and methods of manufacturing the same

Clearance control system for a gas turbine engine

Dual phase soft magnetic particle combinations, components and manu...

Airfoils for a fan section of a turbine engine

Methods and apparatus to provide damping of an airfoil

Anti-icing systems and airfoils for a fan section of a turbine engine

Blades including integrated damping structures and methods of formi...

Ceramic matrix composite component including counterflow channels a...

Optimizing support structures for additive manufacturing

Hybrid support structures for additively printed parts

Distributed nested cell damping system

Optimized support design for sintering parts with complex features

Multiphysics automated support generation for additively manufactur...

Ceramic matrix composite component including cooling channels in mu...

Unitary body turbine shroud for turbine systems

Components including structures having decoupled load paths

Compliant shroud for gas turbine engine clearance control

Integral turbine center frame

Airfoil tip geometry to reduce blade wear in gas turbine engines

Apparatus and method for managing pinch loads on a gear

Components configured to autonomously detect and accommodate struct...

Abradable coating composition for compressor blade and methods for...

Ceramic coating compositions for compressor blade and methods for f...

Airfoil tip geometry to reduce blade wear in gas turbine engines

Method and apparatus for active clearance control for high pressure...

Journal bearing for use in epicyclical gearbox and method of facili...

Patents Applicationslast 30 patents

METHOD AND DECISION TOOL FOR TRACKING SUSTAINABLE AVIATION FUEL USA...

ADDITIVE MANUFACTURING SYSTEM WITH PARTIALLY FLEXIBLE BUILD PLATFORM

AIRFOILS FOR TURBOFAN ENGINES

EROSION-SHIELDED TURBINE BLADES AND METHODS OF MANUFACTURING THE SAME

EROSION-SHIELDED TURBINE BLADES AND METHODS OF MANUFACTURING THE SAME

EROSION-SHIELDED TURBINE BLADES AND METHODS OF MANUFACTURING THE SAME

EROSION-SHIELDED TURBINE BLADES AND METHODS OF MANUFACTURING THE SAME

CLEARANCE CONTROL SYSTEM FOR A GAS TURBINE ENGINE

DUAL PHASE SOFT MAGNETIC PARTICLE COMBINATIONS, COMPONENTS AND MANU...

BLEED VALVE ASSEMBLIES

METHODS AND APPARATUS TO PROVIDE DAMPING OF AN AIRFOIL

AIRFOIL VIBRATION DAMPING APPARATUS

DOVETAILED COMPOSITE OUTLET GUIDE VANE ASSEMBLY AND METHOD OF ASSEM...

APPARATUSES FOR DEICING FAN BLADES AND METHODS OF FORMING THE SAME

AIRFOILS FOR A FAN SECTION OF A TURBINE ENGINE

ANTI-ICING SYSTEMS AND AIRFOILS FOR A FAN SECTION OF A TURBINE ENGINE

DISTRIBUTED NESTED CELL DAMPING SYSTEM

CERAMIC MATRIX COMPOSITE COMPONENT INCLUDING COOLING CHANNELS IN MU...

CERAMIC MATRIX COMPOSITE COMPONENT INCLUDING COUNTERFLOW CHANNELS A...

HYBRID SUPPORT STRUCTURES FOR ADDITIVELY PRINTED PARTS

MULTIPHYSICS AUTOMATED SUPPORT GENERATION FOR ADDITIVELY MANUFACTUR...

UNITARY BODY TURBINE SHROUD FOR TURBINE SYSTEMS

COMPONENTS INCLUDING STRUCTURES HAVING DECOUPLED LOAD PATHS

Integral Turbine Center Frame

OPTIMIZING SUPPORT STRUCTURES FOR ADDITIVE MANUFACTURING

COMPONENTS CONFIGURED TO AUTONOMOUSLY DETECT AND ACCOMMODATE STRUCT...

APPARATUS AND METHOD FOR MANAGING PINCH LOADS ON A GEAR

ABRADABLE COATING COMPOSITION FOR COMPRESSOR BLADE AND METHODS FOR...

CERAMIC COATING COMPOSITION FOR COMPRESSOR CASING AND METHODS FOR F...

CERAMIC COATING COMPOSITIONS FOR COMPRESSOR BLADE AND METHODS FOR F...