Lon-Kou CHANG

Person

Hsinchu, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Voltage control device with gate capacitor charging and discharging
- Patent number 9,954,460
- Issue date Apr 24, 2018
- Macroblock, Inc.
- Lon-Kou Chang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power factor-corrected resonant converter and parallel power factor...
- Patent number 9,263,941
- Issue date Feb 16, 2016
- Macroblock, Inc.
- Lon-Kou Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic damper and lighting driving circuit comprising the dynamic...
- Patent number 9,136,699
- Issue date Sep 15, 2015
- Macroblock, Inc.
- Lon-Kou Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Common-core power factor correction resonant converter
- Patent number 8,937,463
- Issue date Jan 20, 2015
- Macroblock, Inc.
- Lon-Kou Chang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for controlling the equivalent resistance of a...
- Patent number 8,787,051
- Issue date Jul 22, 2014
- Macroblock, Inc.
- Lon-Kou Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adaptive bleeder circuit
- Patent number 8,610,375
- Issue date Dec 17, 2013
- Macroblock, Inc.
- Lon-Kou Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Auto-selecting holding current circuit
- Patent number 8,575,901
- Issue date Nov 5, 2013
- Macroblock, Inc.
- Lon-Kou Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit regulator and synchronous timing pulse generation circuit t...
- Patent number 8,422,253
- Issue date Apr 16, 2013
- Macroblock, Inc.
- Lon-Kou Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated primary circuit regulator
- Patent number 8,300,433
- Issue date Oct 30, 2012
- Macroblock, Inc.
- Lon-Kou Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
VOLTAGE CONTROL DEVICE AND DRIVING SYSTEM USING THE SAME
- Publication number 20170110979
- Publication date Apr 20, 2017
- Macroblock Inc.
- Lon-Kou CHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMON-CORE POWER FACTOR CORRECTION RESONANT CONVERTER
- Publication number 20140002035
- Publication date Jan 2, 2014
- Macroblock, Inc.
- Lon-Kou Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DYNAMIC DAMPER AND LIGHTING DRIVING CIRCUIT COMPRISING THE DYNAMIC...
- Publication number 20130187543
- Publication date Jul 25, 2013
- Macroblock, Inc.
- Lon-Kou Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING THE EQUIVALENT RESISTANCE OF A...
- Publication number 20130170259
- Publication date Jul 4, 2013
- Macroblock, Inc.
- Lon-Kou Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER-FACTOR-CORRECTED RESONANT CONVERTER AND PARALLEL POWER-FACTOR...
- Publication number 20130154372
- Publication date Jun 20, 2013
- Macroblock, Inc.
- Lon-Kou Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUTO-SELECTING HOLDING CURRENT CIRCUIT
- Publication number 20130009616
- Publication date Jan 10, 2013
- Lon-Kou Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ADAPTIVE BLEEDER CIRCUIT
- Publication number 20120188794
- Publication date Jul 26, 2012
- MACROBLOCK, INC.
- Lon-Kou Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT REGULATOR AND SYNCHRONOUS TIMING PULSE GENERATION CIRCUIT T...
- Publication number 20120033459
- Publication date Feb 9, 2012
- MACROBLOCK, INC.
- Lon Kou Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED PRIMARY CIRCUIT REGULATOR
- Publication number 20110242859
- Publication date Oct 6, 2011
- MACROBLOCK, INC.
- Lon Kou Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Lon-Kou CHANG

Person

Patents Grantslast 30 patents

Voltage control device with gate capacitor charging and discharging

Power factor-corrected resonant converter and parallel power factor...

Dynamic damper and lighting driving circuit comprising the dynamic...

Common-core power factor correction resonant converter

Method and apparatus for controlling the equivalent resistance of a...

Adaptive bleeder circuit

Auto-selecting holding current circuit

Circuit regulator and synchronous timing pulse generation circuit t...

Isolated primary circuit regulator

Patents Applicationslast 30 patents

VOLTAGE CONTROL DEVICE AND DRIVING SYSTEM USING THE SAME

COMMON-CORE POWER FACTOR CORRECTION RESONANT CONVERTER

DYNAMIC DAMPER AND LIGHTING DRIVING CIRCUIT COMPRISING THE DYNAMIC...

METHOD AND APPARATUS FOR CONTROLLING THE EQUIVALENT RESISTANCE OF A...

POWER-FACTOR-CORRECTED RESONANT CONVERTER AND PARALLEL POWER-FACTOR...

AUTO-SELECTING HOLDING CURRENT CIRCUIT

ADAPTIVE BLEEDER CIRCUIT

CIRCUIT REGULATOR AND SYNCHRONOUS TIMING PULSE GENERATION CIRCUIT T...

ISOLATED PRIMARY CIRCUIT REGULATOR