Haoran Zhang

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Tucson, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Circuit and method for driving bulk capacitance of amplifier input...
- Patent number 7,391,262
- Issue date Jun 24, 2008
- Texas Instruments Incorporated
- Haoran Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low ripple charge pump for charging parasitic capacitances
- Patent number 6,794,923
- Issue date Sep 21, 2004
- Texas Instruments Incorporated
- Rodney T. Burt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Composite loop compensation for low drop-out regulator
- Patent number 6,703,816
- Issue date Mar 9, 2004
- Texas Instruments Incorporated
- Hubert J. Biagi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Charge pump having very low voltage ripple
- Patent number 6,661,683
- Issue date Dec 9, 2003
- Texas Instruments Incorporated
- Thomas L. Botker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump with controlled charge current
- Patent number 6,618,296
- Issue date Sep 9, 2003
- Texas Instruments Incorporated
- Haoran Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Charge pumps with current sources for regulation
- Patent number 6,445,623
- Issue date Sep 3, 2002
- Texas Instruments Incorporated
- Haoran Zhang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Circuit and method for driving bulk capacitance of amplifier input...
- Publication number 20070247227
- Publication date Oct 25, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Haoran Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Composite loop compensation for low drop-out regulator
- Publication number 20030178980
- Publication date Sep 25, 2003
- Hubert J. Biagi
- G05 - CONTROLLING REGULATING
Information Patent Application
Low ripple charge pump
- Publication number 20030179593
- Publication date Sep 25, 2003
- TEXAS INSTRUMENTS INCORPORATED
- Rodney T. Burt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP HAVING VERY LOW VOLTAGE RIPP LE
- Publication number 20030174524
- Publication date Sep 18, 2003
- Thomas L. Botker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Charge pump with controlled charge current
- Publication number 20030038669
- Publication date Feb 27, 2003
- TEXAS INSTRUMENTS INCORPORATED
- Haoran Zhang
- G11 - INFORMATION STORAGE