Jingwei Xu

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for dimming a backlight with pseudo-random pha...
- Patent number 8,217,586
- Issue date Jul 10, 2012
- Texas Instruments Incorporated
- Jingwei Xu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sample and hold scheme for a feedback network of a power converter
- Patent number 7,859,131
- Issue date Dec 28, 2010
- Texas Instruments Incorporated
- Jingwei Xu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power regulation for LED strings
- Patent number 7,843,150
- Issue date Nov 30, 2010
- Texas Instruments Incorporated
- Michael Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Duty-cycle independent current limit for a power regulator
- Patent number 7,808,218
- Issue date Oct 5, 2010
- Texas Instruments Incorporated
- Jingwei Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Output voltage independent overvoltage protection
- Patent number 7,746,612
- Issue date Jun 29, 2010
- Texas Instruments Incorporated
- Jingwei Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-oscillating boost DC-DC converters with current feedback and d...
- Patent number 7,391,195
- Issue date Jun 24, 2008
- Texas Instruments Incorporated
- Kee-Chee Tiew
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR DIMMING A BACKLIGHT WITH PSEUDO-RANDOM PHA...
- Publication number 20100188012
- Publication date Jul 29, 2010
- TEXAS INSTRUMENTS INCORPORATED
- Jingwei Xu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DUTY-CYCLE INDEPENDENT CURRENT LIMIT FOR A POWER REGULATOR
- Publication number 20090128112
- Publication date May 21, 2009
- TEXAS INSTRUMENTS INCORPORATED
- Jingwei Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OUTPUT VOLTAGE INDEPENDENT OVERVOLTAGE PROTECTION
- Publication number 20090116159
- Publication date May 7, 2009
- TEXAS INSTRUMENTS INCORPORATED
- Jingwei Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SAMPLE AND HOLD SCHEME FOR A FEEDBACK NETWORK OF A POWER CONVERTER
- Publication number 20080297128
- Publication date Dec 4, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Jingwei Xu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
POWER REGULATION FOR LED STRINGS
- Publication number 20080297067
- Publication date Dec 4, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Michael Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
System and method for regulating an output of a switching supply ci...
- Publication number 20070019450
- Publication date Jan 25, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Kee-Chee Tiew
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Self-oscillating boost DC-DC converters with current feedback and d...
- Publication number 20060261786
- Publication date Nov 23, 2006
- TEXAS INSTRUMENTS INCORPORATED
- Kee-Chee Tiew
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Low power operation of back-up power supply
- Publication number 20060082351
- Publication date Apr 20, 2006
- Marcus M. Martins
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Apparatus and method for dimming a backlight with pseudo-random pha...

Sample and hold scheme for a feedback network of a power converter

Power regulation for LED strings

Duty-cycle independent current limit for a power regulator

Output voltage independent overvoltage protection

Self-oscillating boost DC-DC converters with current feedback and d...

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR DIMMING A BACKLIGHT WITH PSEUDO-RANDOM PHA...

DUTY-CYCLE INDEPENDENT CURRENT LIMIT FOR A POWER REGULATOR

OUTPUT VOLTAGE INDEPENDENT OVERVOLTAGE PROTECTION

SAMPLE AND HOLD SCHEME FOR A FEEDBACK NETWORK OF A POWER CONVERTER

POWER REGULATION FOR LED STRINGS

System and method for regulating an output of a switching supply ci...

Self-oscillating boost DC-DC converters with current feedback and d...

Low power operation of back-up power supply