Shu-Yuen Ron Hui

Person

Hong Kong, HK

People

Patents Grantslast 30 patents

Information Patent Grant
Inductive battery charger system with primary transformer windings...
- Patent number 8,519,668
- Issue date Aug 27, 2013
- City University of Hong Kong
- Shu-Yuen Ron Hui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for providing information relating to a motor
- Patent number 8,339,078
- Issue date Dec 25, 2012
- The City University of Hong Kong
- Shu Yuen Ron Hui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC-DC converter and AC-DC conversion method
- Patent number 8,300,440
- Issue date Oct 30, 2012
- ConvenientPower HK Ltd.
- Wing Choi Ho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Antenna network for passive and active signal enhancement
- Patent number 8,301,077
- Issue date Oct 30, 2012
- ConvenientPower, Ltd
- Quan Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inductive battery charger system with primary transfomer windings f...
- Patent number 8,299,753
- Issue date Oct 30, 2012
- City University of Hong Kong
- Shu-yuen Ron Hui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transfer device and method
- Patent number 8,294,418
- Issue date Oct 23, 2012
- ConvenientPower, Ltd.
- Shu Yuen Ron Hui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Secondary module for battery charging system
- Patent number 8,269,456
- Issue date Sep 18, 2012
- City University of Hong Kong
- Shu-yuen Ron Hui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automatic lamp detection method and optimal operation for fluoresce...
- Patent number 8,125,154
- Issue date Feb 28, 2012
- City University of Hong Kong
- Shu Yuen Ron Hui
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coreless printed-circuit-board (PCB) transformers and operating tec...
- Patent number 8,102,235
- Issue date Jan 24, 2012
- City University of Hong Kong
- Shu Yuen Ron Hui
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor transformers
- Patent number 8,049,301
- Issue date Nov 1, 2011
- City University of Hong Kong
- Shu Yuen Ron Hui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery charging apparatus with planar inductive charging platform
- Patent number 8,040,103
- Issue date Oct 18, 2011
- City University of Hong Kong
- Shu-Yuen Ron Hui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rechargeable battery powered portable electronic device
- Patent number 7,872,445
- Issue date Jan 18, 2011
- City University of Hong Kong
- Shu-yuen Ron Hui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Coreless printed-circuit-board (PCB) transformers and operating tec...
- Patent number 7,768,371
- Issue date Aug 3, 2010
- City University of Hong Kong
- Shu Yuen Ron Hui
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit designs and control techniques for high frequency electroni...
- Patent number 7,521,873
- Issue date Apr 21, 2009
- City University of Hong Kong
- Shu Yuen Ron Hui
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for providing dimming control of lamps and ele...
- Patent number 7,411,359
- Issue date Aug 12, 2008
- e.Energy Double Tree Limited
- Shu-hung Henry Chung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inductive battery charger system with primary transformer windings...
- Patent number 7,164,255
- Issue date Jan 16, 2007
- City University of Hong Kong
- Shu-yuen Ron Hui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit designs and control techniques for high frequency electroni...
- Patent number 7,119,494
- Issue date Oct 10, 2006
- City University of Hong Kong
- Shu Yuen Ron Hui
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Soft-switching techniques for power inverter legs
- Patent number 7,110,269
- Issue date Sep 19, 2006
- City University of Hong Kong
- Xiao Hong Cao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single sensor control of power converters
- Patent number 6,580,275
- Issue date Jun 17, 2003
- City University of Hong Kong
- Shu-Yuen Ron Hui
- G01 - MEASURING TESTING
Information Patent Grant
Dimming control of electronic ballasts
- Patent number 6,486,615
- Issue date Nov 26, 2002
- City University of Hong Kong
- Shu-Yuen Ron Hui
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bi-directional switched-capacitor based voltage converter
- Patent number 6,304,068
- Issue date Oct 16, 2001
- City University of Hong Kong
- Shu-Yuen Ron Hui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Inductive Battery Charger System with Primary Transformer Windings...
- Publication number 20130043836
- Publication date Feb 21, 2013
- City University of Hong Kong
- Shu-Yuen Ron Hui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT BALANCING CIRCUIT AND METHOD
- Publication number 20120286753
- Publication date Nov 15, 2012
- Wenxing Zhong
- G05 - CONTROLLING REGULATING
Information Patent Application
RECHARGEABLE BATTERY POWERED PORTABLE ELECTRONIC DEVICE
- Publication number 20120194126
- Publication date Aug 2, 2012
- City University of Hong Kong
- Shu-yuen Ron HUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CHARGING SYSTEM
- Publication number 20120086394
- Publication date Apr 12, 2012
- City University of Hong Kong
- Shu-yuen Ron HUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONTROL CIRCUIT AND METHOD FOR STABILIZING A POWER SUPPLY
- Publication number 20120080420
- Publication date Apr 5, 2012
- Versitech Limited
- Shu Yuen Ron HUI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
POWER TRANSFER DEVICE AND METHOD
- Publication number 20110199045
- Publication date Aug 18, 2011
- ConvenientPower HK Ltd
- Shu Yuen Ron Hui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSFER DEVICE AND METHOD
- Publication number 20110187318
- Publication date Aug 4, 2011
- ConvenientPower HK Ltd
- Shu Yuen Ron Hui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC-DC CONVERTER AND AC-DC CONVERSION METHOD
- Publication number 20110134673
- Publication date Jun 9, 2011
- ConvenientPower HK Ltd
- Wing Choi Ho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RECHARGEABLE BATTERY POWERED PORTABLE ELECTRONIC DEVICE
- Publication number 20110109265
- Publication date May 12, 2011
- City University of Hong Kong
- Shu-yuen Ron HUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PORTABLE ELECTRONIC DEVICE WITH ANTENNA AND POWER TRANSFER COIL
- Publication number 20110084655
- Publication date Apr 14, 2011
- ConvenientPower HK Ltd
- Shu Yuen Ron Hui
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
ANTENNA NETWORK FOR PASSIVE AND ACTIVE SIGNAL ENHANCEMENT
- Publication number 20110070830
- Publication date Mar 24, 2011
- ConvenientPower HK Ltd
- Quan Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CORELESS PRINTED-CIRCUIT-BOARD (PCB) TRANSFORMERS AND OPERATING TEC...
- Publication number 20110050292
- Publication date Mar 3, 2011
- City University of Hong Kong
- Shu Yuen Ron HUI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and Method for Providing Information Relating to a Motor
- Publication number 20110006714
- Publication date Jan 13, 2011
- Shu Yuen Ron Hui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUTOMATIC LAMP DETECTION METHOD AND OPTIMAL OPERATION FOR FLUORESCE...
- Publication number 20100026188
- Publication date Feb 4, 2010
- City University of Hong Kong
- Shu Yuen Ron HUI
- G01 - MEASURING TESTING
Information Patent Application
PLANAR INDUCTIVE BATTERY CHARGING SYSTEM
- Publication number 20090251102
- Publication date Oct 8, 2009
- CITYU RESEARCH LIMITED
- Shu-yuen Ron HUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Auxiliary Winding for Improved Performance of a Planar Inductive Ch...
- Publication number 20080278112
- Publication date Nov 13, 2008
- City University of Hong Kong
- Shu-Yuen Ron Hui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Soft-switching techniques for power inverter legs
- Publication number 20060033453
- Publication date Feb 16, 2006
- Xiao Hong Cao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Dimming control techniques using self-excited gate circuits
- Publication number 20060017401
- Publication date Jan 26, 2006
- Shu-Yuen Ron Hui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Planar inductive battery charger
- Publication number 20050189910
- Publication date Sep 1, 2005
- Shu-yuen Ron Hui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Soft-switching techniques for power inverter legs
- Publication number 20040228153
- Publication date Nov 18, 2004
- Xiao Hong Cao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Wireless remote control systems for dimming electronic ballasts
- Publication number 20030209999
- Publication date Nov 13, 2003
- E.Energy Technology Limited
- Shu Yuen Ron Hui
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Single sensor control of power converters
- Publication number 20020030493
- Publication date Mar 14, 2002
- Shu-Yuen Ron Hui
- G01 - MEASURING TESTING
Information Patent Application
DIMMING CONTROL OF ELECTRONIC BALLASTS
- Publication number 20020014861
- Publication date Feb 7, 2002
- SHU-YUEN RON HUI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Shu-Yuen Ron Hui

Person

Patents Grantslast 30 patents

Inductive battery charger system with primary transformer windings...

Apparatus and method for providing information relating to a motor

AC-DC converter and AC-DC conversion method

Antenna network for passive and active signal enhancement

Inductive battery charger system with primary transfomer windings f...

Power transfer device and method

Secondary module for battery charging system

Automatic lamp detection method and optimal operation for fluoresce...

Coreless printed-circuit-board (PCB) transformers and operating tec...

Semiconductor transformers

Battery charging apparatus with planar inductive charging platform

Rechargeable battery powered portable electronic device

Coreless printed-circuit-board (PCB) transformers and operating tec...

Circuit designs and control techniques for high frequency electroni...

Apparatus and method for providing dimming control of lamps and ele...

Inductive battery charger system with primary transformer windings...

Circuit designs and control techniques for high frequency electroni...

Soft-switching techniques for power inverter legs

Single sensor control of power converters

Dimming control of electronic ballasts

Bi-directional switched-capacitor based voltage converter

Patents Applicationslast 30 patents

Inductive Battery Charger System with Primary Transformer Windings...

CURRENT BALANCING CIRCUIT AND METHOD

RECHARGEABLE BATTERY POWERED PORTABLE ELECTRONIC DEVICE

BATTERY CHARGING SYSTEM

POWER CONTROL CIRCUIT AND METHOD FOR STABILIZING A POWER SUPPLY

POWER TRANSFER DEVICE AND METHOD

POWER TRANSFER DEVICE AND METHOD

AC-DC CONVERTER AND AC-DC CONVERSION METHOD

RECHARGEABLE BATTERY POWERED PORTABLE ELECTRONIC DEVICE

PORTABLE ELECTRONIC DEVICE WITH ANTENNA AND POWER TRANSFER COIL

ANTENNA NETWORK FOR PASSIVE AND ACTIVE SIGNAL ENHANCEMENT

CORELESS PRINTED-CIRCUIT-BOARD (PCB) TRANSFORMERS AND OPERATING TEC...

Apparatus and Method for Providing Information Relating to a Motor

AUTOMATIC LAMP DETECTION METHOD AND OPTIMAL OPERATION FOR FLUORESCE...

PLANAR INDUCTIVE BATTERY CHARGING SYSTEM

Auxiliary Winding for Improved Performance of a Planar Inductive Ch...

Soft-switching techniques for power inverter legs

Dimming control techniques using self-excited gate circuits

Planar inductive battery charger

Soft-switching techniques for power inverter legs

Wireless remote control systems for dimming electronic ballasts

Single sensor control of power converters

DIMMING CONTROL OF ELECTRONIC BALLASTS