Harold Gee Yee

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Chandler, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
EL lamp driver with plural outputs
- Patent number 8,587,213
- Issue date Nov 19, 2013
- World Properties, Inc.
- Harold Gee Yee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Soft starting driver for piezoelectric device
- Patent number 8,232,791
- Issue date Jul 31, 2012
- World Properties, Inc.
- Harold Gee Yee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC switch with zero off current for EL panel
- Patent number 7,843,140
- Issue date Nov 30, 2010
- Rogers Corporation
- Christopher Eric Papke
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Single output EL driver producing reduced current spikes
- Patent number 7,190,600
- Issue date Mar 13, 2007
- World Properties, Inc.
- Kenneth Vi Ung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Driver for piezoelectric actuator
- Publication number 20110121765
- Publication date May 26, 2011
- World Properties, Inc.
- Douglas James Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Soft starting driver for piezoelectric device
- Publication number 20110080148
- Publication date Apr 7, 2011
- World Properties, Inc.
- Harold Gee Yee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Driver for MEMS device
- Publication number 20090309521
- Publication date Dec 17, 2009
- World Properties, Inc.
- Harold Gee Yee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
EL lamp driver with plural outputs
- Publication number 20080246408
- Publication date Oct 9, 2008
- World Properties, Inc.
- Harold Gee Yee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
AC switch with zero off current for EL panel
- Publication number 20070097039
- Publication date May 3, 2007
- World Properties, Inc.
- Christopher Eric Papke
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Quasi color LCD
- Publication number 20040008296
- Publication date Jan 15, 2004
- Durel Corporation
- Kenneth Vi Ung
- G02 - OPTICS