Duc Doan

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Auxiliary winding ground fault detection for isolated DC/DC converter
- Patent number 10,917,018
- Issue date Feb 9, 2021
- Dialog Semiconductor Inc.
- Pengju Kong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Short circuit protection for data interface charging
- Patent number 10,090,671
- Issue date Oct 2, 2018
- Dialog Semiconductor Inc.
- Yimin Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive valley mode switching
- Patent number 10,084,382
- Issue date Sep 25, 2018
- Dialog Semiconductor Inc.
- Pengju Kong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Regulation of the power supply voltage for a flyback converter cont...
- Patent number 10,044,277
- Issue date Aug 7, 2018
- Dialog Semiconductor Inc.
- Fuqiang Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Primary sensing of output voltage for an AC-DC power converter
- Patent number 9,985,537
- Issue date May 29, 2018
- Diaglo Semiconductor Inc.
- Fuqiang Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Auxiliary winding ground fault detection for isolated DC/DC converter
- Patent number 9,979,305
- Issue date May 22, 2018
- Dialog Semiconductor Inc.
- Pengju Kong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive BJT driver for switching power converter
- Patent number 9,543,819
- Issue date Jan 10, 2017
- Dialog Semiconductor Inc.
- Pengju Kong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive reference voltage for switching power converters
- Patent number 9,520,797
- Issue date Dec 13, 2016
- DIALOG SEMICODUCTOR INC.
- Pengju Kong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Chemical vapor deposition for an interior of a hollow article with...
- Patent number 8,715,789
- Issue date May 6, 2014
- Sub-One Technology, Inc.
- Deepak Upadhyaya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
AUXILIARY WINDING GROUND FAULT DETECTION FOR ISOLATED DC/DC CONVERTER
- Publication number 20180269792
- Publication date Sep 20, 2018
- Dialog Semiconductor Inc.
- Pengju Kong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE VALLEY MODE SWITCHING
- Publication number 20180083538
- Publication date Mar 22, 2018
- Dialog Semiconductor Inc.
- Pengju Kong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHORT CIRCUIT PROTECTION FOR DATA INTERFACE CHARGING
- Publication number 20180019587
- Publication date Jan 18, 2018
- Dialog Semiconductor Inc.
- Yimin Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUXILIARY WINDING GROUND FAULT DETECTION FOR ISOLATED DC/DC CONVERTER
- Publication number 20170317600
- Publication date Nov 2, 2017
- Dialog Semiconductor Inc.
- Pengju Kong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE BJT DRIVER FOR SWITCHING POWER CONVERTER
- Publication number 20160164397
- Publication date Jun 9, 2016
- Dialog Semiconductor Inc.
- Pengju Kong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE REFERENCE VOLTAGE FOR SWITCHING POWER CONVERTERS
- Publication number 20160164420
- Publication date Jun 9, 2016
- Dialog Semiconductor Inc.
- Pengju Kong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REGULATION OF THE POWER SUPPLY VOLTAGE FOR A FLYBACK CONVERTER CONT...
- Publication number 20160164421
- Publication date Jun 9, 2016
- Dialog Semiconductor
- Fuqiang Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Primary Sensing of Output Voltage for an AC-DC Power Converter
- Publication number 20150160270
- Publication date Jun 11, 2015
- Dialog Semiconductor Inc.
- Fuqiang Shi
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLE ANODE PLASMA FOR CVD IN A HOLLOW ARTICLE
- Publication number 20140227464
- Publication date Aug 14, 2014
- SUB-ONE TECHNOLOGY, INC.
- Deepak Upadhyaya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CHEMICAL VAPOR DEPOSITION FOR AN INTERIOR OF A HOLLOW ARTICLE WITH...
- Publication number 20110151141
- Publication date Jun 23, 2011
- SUB-ONE TECHNOLOGY, INC.
- Deepak Upadhyaya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Person

Patents Grantslast 30 patents

Auxiliary winding ground fault detection for isolated DC/DC converter

Short circuit protection for data interface charging

Adaptive valley mode switching

Regulation of the power supply voltage for a flyback converter cont...

Primary sensing of output voltage for an AC-DC power converter

Auxiliary winding ground fault detection for isolated DC/DC converter

Adaptive BJT driver for switching power converter

Adaptive reference voltage for switching power converters

Chemical vapor deposition for an interior of a hollow article with...

Patents Applicationslast 30 patents

AUXILIARY WINDING GROUND FAULT DETECTION FOR ISOLATED DC/DC CONVERTER

ADAPTIVE VALLEY MODE SWITCHING

SHORT CIRCUIT PROTECTION FOR DATA INTERFACE CHARGING

AUXILIARY WINDING GROUND FAULT DETECTION FOR ISOLATED DC/DC CONVERTER

ADAPTIVE BJT DRIVER FOR SWITCHING POWER CONVERTER

ADAPTIVE REFERENCE VOLTAGE FOR SWITCHING POWER CONVERTERS

REGULATION OF THE POWER SUPPLY VOLTAGE FOR A FLYBACK CONVERTER CONT...

Primary Sensing of Output Voltage for an AC-DC Power Converter

MULTIPLE ANODE PLASMA FOR CVD IN A HOLLOW ARTICLE

CHEMICAL VAPOR DEPOSITION FOR AN INTERIOR OF A HOLLOW ARTICLE WITH...