Enzhu Liang

Person

Pacifica, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Inductor current emulation for output current monitoring
- Patent number 11,374,484
- Issue date Jun 28, 2022
- Semiconductor Components Industries, LLC
- Enzhu Liang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inductor current emulation for output current monitoring
- Patent number 10,886,833
- Issue date Jan 5, 2021
- FAIRCHILD SEMICONDUCTOR CORPORATION
- Enzhu Liang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
LED driver with comprehensive fault protections
- Patent number 10,448,480
- Issue date Oct 15, 2019
- Dialog Semiconductor Inc.
- Enzhu Liang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED driver with comprehensive fault protections
- Patent number 9,999,110
- Issue date Jun 12, 2018
- Dialog Semiconductor Inc.
- Enzhu Liang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Modifying duty cycles of PWM drive signals to compensate for LED dr...
- Patent number 9,351,370
- Issue date May 24, 2016
- Dialog Semiconductor Inc.
- Andrey B. Malinin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High performance adaptive switched LED driver
- Patent number 9,161,402
- Issue date Oct 13, 2015
- Dialog Semiconductor Inc.
- Minjong Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Predictive control of power converter for LED driver
- Patent number 8,791,647
- Issue date Jul 29, 2014
- Dialog Semiconductor Inc.
- John William Kesterson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High performance adaptive switched LED driver
- Patent number 8,710,753
- Issue date Apr 29, 2014
- Dialog Semiconductor Inc.
- Minjong Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adaptive switch mode LED system
- Patent number 8,710,752
- Issue date Apr 29, 2014
- Dialog Semiconductor Inc.
- Xuecheng Jin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Low power consumption start-up circuit with dynamic switching
- Patent number 8,581,568
- Issue date Nov 12, 2013
- iWatt Inc.
- Enzhu Liang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reference buffer using current mirrors and source followers to gene...
- Patent number 7,382,308
- Issue date Jun 3, 2008
- iWatt Inc.
- Enzhu Liang
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
INDUCTOR CURRENT EMULATION FOR OUTPUT CURRENT MONITORING
- Publication number 20210091657
- Publication date Mar 25, 2021
- Fairchild Semiconductor Corporation
- Enzhu LIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LED Driver with Comprehensive Fault Protections
- Publication number 20180263088
- Publication date Sep 13, 2018
- Dialog Semiconductor Inc.
- Enzhu Liang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
INDUCTOR CURRENT EMULATION FOR OUTPUT CURRENT MONITORING
- Publication number 20170346385
- Publication date Nov 30, 2017
- FAIRCHILD SEMICONDUCTOR CORPORATION
- Enzhu LIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LED DRIVER WITH COMPREHENSIVE FAULT PROTECTIONS
- Publication number 20160081148
- Publication date Mar 17, 2016
- Enzhu Liang
- G01 - MEASURING TESTING
Information Patent Application
Modifying Duty Cycles of PWM Drive Signals to Compensate for LED Dr...
- Publication number 20150076999
- Publication date Mar 19, 2015
- Dialog Semiconductor Inc.
- Andrey B. Malinin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH PERFORMANCE ADAPTIVE SWITCHED LED DRIVER
- Publication number 20140210365
- Publication date Jul 31, 2014
- Dialog Semiconductor Inc.
- Minjong Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Predictive Control of Power Converter for LED Driver
- Publication number 20130169172
- Publication date Jul 4, 2013
- IWATT INC,
- John William Kesterson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH PERFORMANCE ADAPTIVE SWITCHED LED DRIVER
- Publication number 20130147374
- Publication date Jun 13, 2013
- iWatt Inc.
- Minjong Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Adaptive Switch Mode LED System
- Publication number 20120223648
- Publication date Sep 6, 2012
- iWatt Inc.
- Xuecheng Jin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LOW POWER CONSUMPTION START-UP CIRCUIT WITH DYNAMIC SWITCHING
- Publication number 20110096572
- Publication date Apr 28, 2011
- iWatt Inc.
- Enzhu Liang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Enzhu Liang

Person

Patents Grantslast 30 patents

Inductor current emulation for output current monitoring

Inductor current emulation for output current monitoring

LED driver with comprehensive fault protections

LED driver with comprehensive fault protections

Modifying duty cycles of PWM drive signals to compensate for LED dr...

High performance adaptive switched LED driver

Predictive control of power converter for LED driver

High performance adaptive switched LED driver

Adaptive switch mode LED system

Low power consumption start-up circuit with dynamic switching

Reference buffer using current mirrors and source followers to gene...

Patents Applicationslast 30 patents

INDUCTOR CURRENT EMULATION FOR OUTPUT CURRENT MONITORING

LED Driver with Comprehensive Fault Protections

INDUCTOR CURRENT EMULATION FOR OUTPUT CURRENT MONITORING

LED DRIVER WITH COMPREHENSIVE FAULT PROTECTIONS

Modifying Duty Cycles of PWM Drive Signals to Compensate for LED Dr...

HIGH PERFORMANCE ADAPTIVE SWITCHED LED DRIVER

Predictive Control of Power Converter for LED Driver

HIGH PERFORMANCE ADAPTIVE SWITCHED LED DRIVER

Adaptive Switch Mode LED System

LOW POWER CONSUMPTION START-UP CIRCUIT WITH DYNAMIC SWITCHING