Yuhua WU

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Brampton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Single bolting flange arrangement for variable guide vane connection
- Patent number 9,644,491
- Issue date May 9, 2017
- Pratt & Whitney Canada Corp.
- Yongsheng Zhou
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Intentionally mistuned integrally bladed rotor
- Patent number 8,043,063
- Issue date Oct 25, 2011
- Pratt & Whitney Canada Corp.
- Frank Kelly
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
SINGLE BOLTING FLANGE ARRANGEMENT FOR VARIABLE GUIDE VANE CONNECTION
- Publication number 20150361820
- Publication date Dec 17, 2015
- Pratt & Whitney Canada Corp.
- Yongsheng ZHOU
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
INTENTIONALLY MISTUNED INTEGRALLY BLADED ROTOR
- Publication number 20100247310
- Publication date Sep 30, 2010
- Frank KELLY
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES