Membership
Tour
Register
Log in
Yau-Wai LI
Follow
Person
Mississuaga, CA
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Blade cutback distribution in rotor for noise reduction
Patent number
11,421,536
Issue date
Aug 23, 2022
Pratt & Whitney Canada Corp.
Yau-Wai Li
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Blade cutback distribution in rotor for noise reduction
Patent number
11,041,388
Issue date
Jun 22, 2021
Pratt & Whitney Canada Corp.
Yau-Wai Li
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Stator for a gas turbine engine fan
Patent number
10,724,540
Issue date
Jul 28, 2020
Pratt & Whitney Canada Corp.
Yau-Wai Li
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Compressor stator with contoured endwall
Patent number
9,879,540
Issue date
Jan 30, 2018
Pratt & Whitney Canada Corp.
Yau-Wai Li
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
BLADE CUTBACK DISTRIBUTION IN ROTOR FOR NOISE REDUCTION
Publication number
20210293149
Publication date
Sep 23, 2021
Yau-Wai Li
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
STATOR FOR A GAS TURBINE ENGINE FAN
Publication number
20180156235
Publication date
Jun 7, 2018
Pratt & Whitney Canada Corp.
Yau-Wai LI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
BLADE CUTBACK DISTRIBUTION IN ROTOR FOR NOISE REDUCTION
Publication number
20160290137
Publication date
Oct 6, 2016
Pratt & Whitney Canada Corp.
Yau-Wai LI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMPRESSOR STATOR
Publication number
20140271158
Publication date
Sep 18, 2014
Pratt & Whitney Canada Corp.
Yau-Wai LI
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...