Yuancheng Ren

Person

Blacksburg, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hybrid filter for high slew rate output current application
- Patent number 7,583,065
- Issue date Sep 1, 2009
- Virginia Tech Intellectual Properties, Inc.
- Ming Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid filter for high slew rate output current application
- Patent number 7,560,912
- Issue date Jul 14, 2009
- Virginia Tech Intellectual Properties, Inc.
- Ming Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converters having output capacitor resonant with autotransfor...
- Patent number 7,254,047
- Issue date Aug 7, 2007
- Virginia Tech Intellectual Properties, Inc.
- Yuancheng Ren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converters having capacitor resonant with transformer leakage...
- Patent number 7,196,914
- Issue date Mar 27, 2007
- Virginia Tech Intellectual Properties, Inc.
- Yuancheng Ren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Buck converter with high efficiency gate driver providing extremely...
- Patent number 7,184,281
- Issue date Feb 27, 2007
- Virginia Tech Intellectual Properties, Inc.
- Yuancheng Ren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Two-stage voltage regulators with adjustable intermediate bus volta...
- Patent number 7,071,660
- Issue date Jul 4, 2006
- Virginia Tech Intellectual Properties, Inc.
- Ming Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-driven circuit for synchronous rectifier DC/DC converter
- Patent number 7,016,203
- Issue date Mar 21, 2006
- Virginia Tech Intellectual Properties, Inc.
- Ming Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-driven circuit for synchronous rectifier DC/DC converter
- Patent number 6,819,574
- Issue date Nov 16, 2004
- Virginia Tech Intellectual Properties, Inc.
- Ming Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Hybrid Filter for High Slew Rate Output Current Application
- Publication number 20090174378
- Publication date Jul 9, 2009
- Ming Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID FILTER FOR HIGH SLEW RATE OUTPUT CURRENT APPLICATION
- Publication number 20070247126
- Publication date Oct 25, 2007
- Ming Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power converters having capacitor resonant with transformer leakage...
- Publication number 20060109695
- Publication date May 25, 2006
- Yuancheng Ren
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power converters having output capacitor resonant with autotransfor...
- Publication number 20060109696
- Publication date May 25, 2006
- Yuancheng Ren
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Buck converter with high efficiency gate driver providing extremely...
- Publication number 20060087304
- Publication date Apr 27, 2006
- Yuancheng Ren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Two-stage voltage regulators with adjustable intermediate bus volta...
- Publication number 20050184713
- Publication date Aug 25, 2005
- Ming Xu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Self-driven circuit for synchronous rectifier DC/DC converter
- Publication number 20040257837
- Publication date Dec 23, 2004
- Ming Xu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Self-driven circuit for synchronous rectifier DC/DC converter
- Publication number 20040145920
- Publication date Jul 29, 2004
- Ming Xu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Yuancheng Ren

Person

Patents Grantslast 30 patents

Hybrid filter for high slew rate output current application

Hybrid filter for high slew rate output current application

Power converters having output capacitor resonant with autotransfor...

Power converters having capacitor resonant with transformer leakage...

Buck converter with high efficiency gate driver providing extremely...

Two-stage voltage regulators with adjustable intermediate bus volta...

Self-driven circuit for synchronous rectifier DC/DC converter

Self-driven circuit for synchronous rectifier DC/DC converter

Patents Applicationslast 30 patents

Hybrid Filter for High Slew Rate Output Current Application

HYBRID FILTER FOR HIGH SLEW RATE OUTPUT CURRENT APPLICATION

Power converters having capacitor resonant with transformer leakage...

Power converters having output capacitor resonant with autotransfor...

Buck converter with high efficiency gate driver providing extremely...

Two-stage voltage regulators with adjustable intermediate bus volta...

Self-driven circuit for synchronous rectifier DC/DC converter

Self-driven circuit for synchronous rectifier DC/DC converter