Jiun-Chiang Chen

Person

Houli Township, Taichung County, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Control circuit and method for a DC-to-DC converter to improve tran...
- Patent number 7,701,190
- Issue date Apr 20, 2010
- Richtek Technology Corp.
- Jiun-Chiang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current feed-through adaptive voltage position control for a voltag...
- Patent number 7,560,917
- Issue date Jul 14, 2009
- Richtek Technology Corp.
- Hsin-Hsin Ho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency-on-the-fly control circuit and method for a DC/DC PWM con...
- Patent number 7,474,086
- Issue date Jan 6, 2009
- Richtek Technology Corp.
- Jiun-Chiang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching circuit using multiple common-drain JFETs for good heat d...
- Patent number 7,446,591
- Issue date Nov 4, 2008
- Richtek Technology Corp.
- Liang-Pin Tai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature compensation device and method for a voltage regulator
- Patent number 7,274,174
- Issue date Sep 25, 2007
- Richtek Technology Corp.
- Hung-I Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching circuit using multiple common-drain JFETs for good heat d...
- Patent number 7,274,246
- Issue date Sep 25, 2007
- Richtek Technology Corp.
- Liang-Pin Tai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-efficiency two-step DC-to-DC converter
- Patent number 7,233,133
- Issue date Jun 19, 2007
- Richtek Technology Corp.
- Liang-Pin Tai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Real current sense apparatus for a DC-to-DC converter
- Patent number 7,180,278
- Issue date Feb 20, 2007
- Richtek Technology Corp.
- Liang-Pin Tai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Time-sharing current sense circuit for a multi-phase converter
- Patent number 6,960,905
- Issue date Nov 1, 2005
- Richtek Technology Corp.
- Jiun-Chiang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Switching circuit using multiple common-drain JFETs for good heat d...
- Publication number 20070252636
- Publication date Nov 1, 2007
- Liang-Pin Tai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency-on-the-fly control circuit and method for a DC/DC PWM con...
- Publication number 20070241733
- Publication date Oct 18, 2007
- Jiun-Chiang Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Control circuit and method for a DC-to-DC converter to improve tran...
- Publication number 20070176581
- Publication date Aug 2, 2007
- Jiun-Chiang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Temperature compensation device and method for a voltage regulator
- Publication number 20060061340
- Publication date Mar 23, 2006
- Hung-I Wang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Current feed-through adaptive voltage position control for a voltag...
- Publication number 20060049815
- Publication date Mar 9, 2006
- Hsin-Hsin Ho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switching circuit using multiple common-drain JFETs for good heat d...
- Publication number 20050285118
- Publication date Dec 29, 2005
- Liang-Pin Tai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High-efficiency two-step DC-to-DC converter
- Publication number 20050253567
- Publication date Nov 17, 2005
- Liang-Pin Tai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Real current sense apparatus for a DC-to-DC converter
- Publication number 20050219926
- Publication date Oct 6, 2005
- Liang-Pin Tai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Time-sharing current sense circuit for a multi-phase converter
- Publication number 20050140347
- Publication date Jun 30, 2005
- Jiun-Chiang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Jiun-Chiang Chen

Person

Patents Grantslast 30 patents

Control circuit and method for a DC-to-DC converter to improve tran...

Current feed-through adaptive voltage position control for a voltag...

Frequency-on-the-fly control circuit and method for a DC/DC PWM con...

Switching circuit using multiple common-drain JFETs for good heat d...

Temperature compensation device and method for a voltage regulator

Switching circuit using multiple common-drain JFETs for good heat d...

High-efficiency two-step DC-to-DC converter

Real current sense apparatus for a DC-to-DC converter

Time-sharing current sense circuit for a multi-phase converter

Patents Applicationslast 30 patents

Switching circuit using multiple common-drain JFETs for good heat d...

Frequency-on-the-fly control circuit and method for a DC/DC PWM con...

Control circuit and method for a DC-to-DC converter to improve tran...

Temperature compensation device and method for a voltage regulator

Current feed-through adaptive voltage position control for a voltag...

Switching circuit using multiple common-drain JFETs for good heat d...

High-efficiency two-step DC-to-DC converter

Real current sense apparatus for a DC-to-DC converter

Time-sharing current sense circuit for a multi-phase converter