Chao ZHANG

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Vaughan, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a single-crystal turbine blade
- Patent number 11,913,356
- Issue date Feb 27, 2024
- Pratt & Whitney Canada Corp.
- Chao Zhang
- C30 - CRYSTAL GROWTH
Information Patent Grant
Turbine blade and method
- Patent number 11,441,432
- Issue date Sep 13, 2022
- Pratt & Whitney Canada Corp.
- Chao Zhang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of making a single-crystal turbine blade
- Patent number 11,220,919
- Issue date Jan 11, 2022
- PRATT & WHTNEY CANADA CORP.
- Chao Zhang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internally cooled turbine blade with creep reducing divider wall
- Patent number 11,015,455
- Issue date May 25, 2021
- Pratt & Whitney Canada Corp.
- Chao Zhang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MAKING A SINGLE-CRYSTAL TURBINE BLADE
- Publication number 20220098990
- Publication date Mar 31, 2022
- Pratt & Whitney Canada Corp.
- Chao ZHANG
- C30 - CRYSTAL GROWTH
Information Patent Application
TURBINE BLADE AND METHOD
- Publication number 20210040860
- Publication date Feb 11, 2021
- Pratt & Whitney Canada Corp.
- Chao ZHANG
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD OF MAKING A SINGLE-CRYSTAL TURBINE BLADE
- Publication number 20210017865
- Publication date Jan 21, 2021
- Pratt & Whitney Canada Corp.
- Chao ZHANG
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
INTERNALLY COOLED TURBINE BLADE WITH CREEP-REDUCING DIVIDER WALL
- Publication number 20200325781
- Publication date Oct 15, 2020
- Pratt & Whitney Canada Corp.
- Chao ZHANG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES