Joon H. Lee

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Santa Clarita, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Brushless motors with linear hall sensors
- Patent number 9,325,262
- Issue date Apr 26, 2016
- Woodward, Inc.
- Raymond Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Testing an inductive load of a device using a modulated signal
- Patent number 7,956,619
- Issue date Jun 7, 2011
- Woodward HRT, Inc.
- Raymond Y. Liu
- G01 - MEASURING TESTING
Information Patent Grant
Acceptance testing of actuators using backlash and stiction measure...
- Patent number 7,292,954
- Issue date Nov 6, 2007
- HR Textron Inc.
- Robert W. Deller
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Acceptance testing of actuators using predetermined thresholds
- Patent number 7,283,934
- Issue date Oct 16, 2007
- H.R. Textron, Inc.
- Robert W. Deller
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Brushless Motors with Linear Hall Sensors
- Publication number 20150295525
- Publication date Oct 15, 2015
- WOODWARD, INC.
- Raymond Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Testing an inductive load of a device using a modulated signal
- Publication number 20100259274
- Publication date Oct 14, 2010
- HR Textron Inc.
- Raymond Y. Liu
- G01 - MEASURING TESTING
Information Patent Application
Acceptance testing of actuators using backlash and stiction measure...
- Publication number 20060060078
- Publication date Mar 23, 2006
- Robert W. Deller
- G05 - CONTROLLING REGULATING
Information Patent Application
Acceptance testing of actuators using predetermined thresholds
- Publication number 20060036402
- Publication date Feb 16, 2006
- Robert W. Deller
- G05 - CONTROLLING REGULATING