MAO CHUAN CHIEN

Person

HSINCHU, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Quick-start low dropout regulator
- Patent number 8,129,965
- Issue date Mar 6, 2012
- Advanced Analog Technology, Inc.
- Shun-Hau Kao
- G05 - CONTROLLING REGULATING
Information Patent Grant
Soft-start voltage circuit
- Patent number 7,906,945
- Issue date Mar 15, 2011
- Advanced Analog Technology, Inc
- Shun-Hau Kao
- G05 - CONTROLLING REGULATING
Information Patent Grant
Low dropout regulator and the over current protection circuit thereof
- Patent number 7,852,054
- Issue date Dec 14, 2010
- Advanced Analog Technology, Inc
- Shun Hau Kao
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switching voltage regulator pulse width modulation controller and m...
- Patent number 7,741,820
- Issue date Jun 22, 2010
- Advanced Analog Technology, Inc
- Hsiang Lin Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low drop out regulator with over-current protection
- Patent number 7,622,902
- Issue date Nov 24, 2009
- Advanced Analog Technology, Inc
- Shun-Hau Kao
- G05 - CONTROLLING REGULATING
Information Patent Grant
Low drop-out regulator with fast current limit
- Patent number 7,612,549
- Issue date Nov 3, 2009
- Advanced Analog Technology, Inc
- Shun-Hau Kao
- G05 - CONTROLLING REGULATING
Information Patent Grant
Circuit for fixing peak current of an inductor and method thereof
- Patent number 7,551,008
- Issue date Jun 23, 2009
- Advanced Analog Technology, Inc
- Mao Chuan Chien
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Oscillation circuit having current scaling relationship and the met...
- Patent number 7,501,908
- Issue date Mar 10, 2009
- Advanced Analog Technology, Inc.
- Mao Chuan Chien
- G05 - CONTROLLING REGULATING
Information Patent Grant
Circuit for starting up a synchronous step-up DC/DC converter and t...
- Patent number 7,456,622
- Issue date Nov 25, 2008
- Advanced Analog Technology, Inc.
- Mao Chuan Chien
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Quick-Start Low Dropout Regulator
- Publication number 20100308781
- Publication date Dec 9, 2010
- Shun-Hau Kao
- G05 - CONTROLLING REGULATING
Information Patent Application
Over-temperature detecting circuit with high precision
- Publication number 20100073071
- Publication date Mar 25, 2010
- Mao-Chuan Chien
- G05 - CONTROLLING REGULATING
Information Patent Application
Soft-start voltage circuit
- Publication number 20100060248
- Publication date Mar 11, 2010
- Shun-Hau Kao
- G05 - CONTROLLING REGULATING
Information Patent Application
LOW DROPOUT REGULATOR AND THE OVER CURRENT PROTECTION CIRCUIT THEREOF
- Publication number 20100026254
- Publication date Feb 4, 2010
- ADVANCED ANALOG TECHNOLOGY, INC.
- SHUN HAU KAO
- G05 - CONTROLLING REGULATING
Information Patent Application
LOW DROPOUT REGULATOR
- Publication number 20100019747
- Publication date Jan 28, 2010
- ADVANCED ANALOG TECHNOLOGY, INC.
- SHUN HAU KAO
- G05 - CONTROLLING REGULATING
Information Patent Application
PULSE WIDTH MODULATION CONTROLLER AND THE CONTROLLING METHOD THEREOF
- Publication number 20090189661
- Publication date Jul 30, 2009
- ADVANCED ANALOG TECHNOLOGY, INC.
- Shun Hau KAO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PULSE WIDTH MODULATION CONTROLLER AND THE CONTROLLING METHOD THEREOF
- Publication number 20090189585
- Publication date Jul 30, 2009
- ADVANCED ANALOG TECHNOLOGY, INC.
- HSIANG LIN HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PWM CONTROLLER AND THE CHIP THEREOF
- Publication number 20090167274
- Publication date Jul 2, 2009
- ADVANCED ANALOG TECHNOLOGY, INC.
- MAO CHUAN CHIEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Oscillation circuit and the method for using the same
- Publication number 20080231386
- Publication date Sep 25, 2008
- ADVANCED ANALOG TECHNOLOGY, INC.
- Mao Chuan Chien
- G05 - CONTROLLING REGULATING
Information Patent Application
Circuit for fixing peak current of an inductor and method thereof
- Publication number 20080231348
- Publication date Sep 25, 2008
- ADVANCED ANALOG TECHNOLOGY, INC.
- Mao Chuan Chien
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Circuit for starting up a synchronous step-up DC/DC converter and t...
- Publication number 20080224673
- Publication date Sep 18, 2008
- ADVANCED ANALOG TECHNOLOGY, INC.
- Mao Chuan Chien
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

MAO CHUAN CHIEN

Person

Patents Grantslast 30 patents

Quick-start low dropout regulator

Soft-start voltage circuit

Low dropout regulator and the over current protection circuit thereof

Switching voltage regulator pulse width modulation controller and m...

Low drop out regulator with over-current protection

Low drop-out regulator with fast current limit

Circuit for fixing peak current of an inductor and method thereof

Oscillation circuit having current scaling relationship and the met...

Circuit for starting up a synchronous step-up DC/DC converter and t...

Patents Applicationslast 30 patents

Quick-Start Low Dropout Regulator

Over-temperature detecting circuit with high precision

Soft-start voltage circuit

LOW DROPOUT REGULATOR AND THE OVER CURRENT PROTECTION CIRCUIT THEREOF

LOW DROPOUT REGULATOR

PULSE WIDTH MODULATION CONTROLLER AND THE CONTROLLING METHOD THEREOF

PULSE WIDTH MODULATION CONTROLLER AND THE CONTROLLING METHOD THEREOF

PWM CONTROLLER AND THE CHIP THEREOF

Oscillation circuit and the method for using the same

Circuit for fixing peak current of an inductor and method thereof

Circuit for starting up a synchronous step-up DC/DC converter and t...