CONGZHONG HUANG

Person

PLANO, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
High-side sensing of zero inductor current for step-down DC-DC conv...
- Patent number RE46333
- Issue date Mar 7, 2017
- Intersil Americas LLC
- Congzhong Huang
Information Patent Grant
Current pulse count control in a voltage regulator
- Patent number 9,515,556
- Issue date Dec 6, 2016
- Intersil Americas LLC
- Xiping Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
LED driver with adaptive dynamic headroom voltage control
- Patent number 9,491,822
- Issue date Nov 8, 2016
- Intersil Americas LLC
- Xuelin Wu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High efficiency PFM control for buck-boost converter
- Patent number 8,981,737
- Issue date Mar 17, 2015
- Intersil Americas LLC
- Congzhong Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-phase non-inverting buck boost voltage converter
- Patent number 8,896,279
- Issue date Nov 25, 2014
- Intersil Americals LLC
- Xuelin Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for current limiting a DC-DC converter
- Patent number 8,754,623
- Issue date Jun 17, 2014
- Intersil Americas, Inc.
- Congzhong Huang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Clock phase shifter for use with buck-boost converter
- Patent number 8,564,259
- Issue date Oct 22, 2013
- Intersil Americas LLC
- Sicheng Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/DC converter including ultrasonic feature for use with low quies...
- Patent number 8,339,116
- Issue date Dec 25, 2012
- Intersil Americas Inc.
- Congzhong Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for current limiting a DC-DC converter
- Patent number 8,334,683
- Issue date Dec 18, 2012
- Intersil Americas Inc.
- Congzhong Huang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Non-inverting buck boost voltage converter
- Patent number 8,305,055
- Issue date Nov 6, 2012
- Intersil Americas Inc.
- Xuelin Wu
- G05 - CONTROLLING REGULATING
Information Patent Grant
High-side sensing of zero inductor current for step down DC-DC conv...
- Patent number 8,067,929
- Issue date Nov 29, 2011
- Intersil Americas, Inc.
- Congzhong Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preamplifier fly height control (FHC) driver and sensing circuit
- Patent number 7,301,715
- Issue date Nov 27, 2007
- Texas Instruments Incorporated
- Congzhong Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
Preamplifier fly height control (FHC) driver and sensing circuit
- Patent number 7,068,458
- Issue date Jun 27, 2006
- Texas Instruments Incorporated
- Congzhong Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
Fly height control for a read/write head in a hard disk drive
- Patent number 7,023,647
- Issue date Apr 4, 2006
- Texas Instruments Incorporated
- Bryan E. Bloodworth
- G11 - INFORMATION STORAGE
Information Patent Grant
Trimmable oscillator
- Patent number 6,603,366
- Issue date Aug 5, 2003
- Texas Instruments Incorporated
- Congzhong Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Charge pump with switched capacitor feedback
- Patent number 6,510,394
- Issue date Jan 21, 2003
- Texas Instruments Incorporated
- Congzhong Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CURRENT PULSE COUNT CONTROL IN A VOLTAGE REGULATOR
- Publication number 20150311795
- Publication date Oct 29, 2015
- INTERSIL AMERICAS LLC
- Xiping Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR CURRENT LIMITING A DC-DC CONVERTER
- Publication number 20130088209
- Publication date Apr 11, 2013
- INTERSIL AMERICAS LLC
- CONGZHONG HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR CURRENT SENSING WITHIN A VOLTAGE REGULATOR
- Publication number 20120229107
- Publication date Sep 13, 2012
- INTERSIL AMERICAS INC.
- SICHENG CHEN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HIGH EFFICIENCY PFM CONTROL FOR BUCK-BOOST CONVERTER
- Publication number 20120229110
- Publication date Sep 13, 2012
- Intersil Americas Inc.
- CONGZHONG HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLOCK PHASE SHIFTER FOR USE WITH BUCK-BOOST CONVERTER
- Publication number 20120105038
- Publication date May 3, 2012
- Intersil Americas Inc.
- SICHENG CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LED DRIVER WITH ADAPTIVE DYNAMIC HEADROOM VOLTAGE CONTROL
- Publication number 20120081016
- Publication date Apr 5, 2012
- Intersil Americas Inc.
- XUELIN WU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR CURRENT LIMITING A DC-DC CONVERTER
- Publication number 20120049810
- Publication date Mar 1, 2012
- Intersil Americas Inc.
- CONGZHONG HUANG
- G05 - CONTROLLING REGULATING
Information Patent Application
MULTI-PHASE NON-INVERTING BUCK BOOST VOLTAGE CONVERTER
- Publication number 20110241636
- Publication date Oct 6, 2011
- Intersil Americas Inc.
- XUELIN WU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DC/DC CONVERTER INCLUDING ULTRASONIC FEATURE FOR USE WITH LOW QUIES...
- Publication number 20110227549
- Publication date Sep 22, 2011
- Intersil Americas Inc.
- CONGZHONG HUANG
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
NON-INVERTING BUCK BOOST VOLTAGE CONVERTER
- Publication number 20110187336
- Publication date Aug 4, 2011
- Intersil Americas Inc.
- XUELIN WU
- G05 - CONTROLLING REGULATING
Information Patent Application
HIGH-SIDE SENSING OF ZERO INDUCTOR CURRENT FOR STEP DOWN DC-DC CONV...
- Publication number 20090218998
- Publication date Sep 3, 2009
- Intersil Americas Inc.
- CONGZHONG HUANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Preamplifier fly height control (FHC) driver and sensing circuit
- Publication number 20050213243
- Publication date Sep 29, 2005
- Congzhong Huang
- G11 - INFORMATION STORAGE
Information Patent Application
Preamplifier fly height control (FHC) driver and sensing circuit
- Publication number 20050128630
- Publication date Jun 16, 2005
- Congzhong Huang
- G11 - INFORMATION STORAGE
Information Patent Application
Fly height control for a read/write head in a hard disk drive
- Publication number 20050105204
- Publication date May 19, 2005
- TEXAS INSTRUMENTS INCORPORATED
- Bryan E. Bloodworth
- G11 - INFORMATION STORAGE
Information Patent Application
Trimmable low voltage oscillator
- Publication number 20030030499
- Publication date Feb 13, 2003
- Congzhong Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Charge pump with switched capacitor feedbaack
- Publication number 20020107646
- Publication date Aug 8, 2002
- Congzhong Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

CONGZHONG HUANG

Person

Patents Grantslast 30 patents

High-side sensing of zero inductor current for step-down DC-DC conv...

Current pulse count control in a voltage regulator

LED driver with adaptive dynamic headroom voltage control

High efficiency PFM control for buck-boost converter

Multi-phase non-inverting buck boost voltage converter

System and method for current limiting a DC-DC converter

Clock phase shifter for use with buck-boost converter

DC/DC converter including ultrasonic feature for use with low quies...

System and method for current limiting a DC-DC converter

Non-inverting buck boost voltage converter

High-side sensing of zero inductor current for step down DC-DC conv...

Preamplifier fly height control (FHC) driver and sensing circuit

Preamplifier fly height control (FHC) driver and sensing circuit

Fly height control for a read/write head in a hard disk drive

Trimmable oscillator

Charge pump with switched capacitor feedback

Patents Applicationslast 30 patents

CURRENT PULSE COUNT CONTROL IN A VOLTAGE REGULATOR

SYSTEM AND METHOD FOR CURRENT LIMITING A DC-DC CONVERTER

SYSTEM AND METHOD FOR CURRENT SENSING WITHIN A VOLTAGE REGULATOR

HIGH EFFICIENCY PFM CONTROL FOR BUCK-BOOST CONVERTER

CLOCK PHASE SHIFTER FOR USE WITH BUCK-BOOST CONVERTER

LED DRIVER WITH ADAPTIVE DYNAMIC HEADROOM VOLTAGE CONTROL

SYSTEM AND METHOD FOR CURRENT LIMITING A DC-DC CONVERTER

MULTI-PHASE NON-INVERTING BUCK BOOST VOLTAGE CONVERTER

DC/DC CONVERTER INCLUDING ULTRASONIC FEATURE FOR USE WITH LOW QUIES...

NON-INVERTING BUCK BOOST VOLTAGE CONVERTER

HIGH-SIDE SENSING OF ZERO INDUCTOR CURRENT FOR STEP DOWN DC-DC CONV...

Preamplifier fly height control (FHC) driver and sensing circuit

Preamplifier fly height control (FHC) driver and sensing circuit

Fly height control for a read/write head in a hard disk drive

Trimmable low voltage oscillator

Charge pump with switched capacitor feedbaack