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Wei-Chung Wu
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Richardson, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reversible buck or boost converter that determines boost output cur...
Patent number
9,806,559
Issue date
Oct 31, 2017
Active-Semi, Inc.
Hong Mao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switching regulator having fast startup time and low standby power
Patent number
9,391,509
Issue date
Jul 12, 2016
Active-Semi, Inc.
Wei-Chung Wu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Reversible buck or boost converter that determines boost output cur...
Patent number
9,178,382
Issue date
Nov 3, 2015
Active-Semi, Inc.
Hong Mao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-rail power-supply system
Patent number
8,212,400
Issue date
Jul 3, 2012
Texas Instruments Incorporated
Wei-Chung Wu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Low bias current amplifier
Patent number
7,948,316
Issue date
May 24, 2011
Texas Instruments Incorporated
Wei-Chung Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Load-induced voltage overshoot detection and correction in switchin...
Patent number
7,928,714
Issue date
Apr 19, 2011
Texas Instruments Incorporated
Kae Ann Wong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Driver with electrostatic discharge protection
Patent number
7,855,863
Issue date
Dec 21, 2010
Texas Instruments Incorporated
Dening Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
SWITCHING REGULATOR HAVING FAST STARTUP TIME AND LOW STANDBY POWER
Publication number
20160149484
Publication date
May 26, 2016
Active-Semi, Inc.
Wei-Chung Wu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Reversible Buck Or Boost Converter That Determines Boost Output Cur...
Publication number
20160036266
Publication date
Feb 4, 2016
Active-Semi, Inc.
Hong Mao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Reversible Buck Or Boost Converter That Determines Boost Output Cur...
Publication number
20150042292
Publication date
Feb 12, 2015
Active-Semi, Inc.
Hong Mao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Switching Regulator with Offset Correction
Publication number
20110193539
Publication date
Aug 11, 2011
TEXAS INSTRUMENTS INCORPORATED
Thomas A. Schmidt
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Driver With Electrostatic Discharge Protection
Publication number
20100123985
Publication date
May 20, 2010
TEXAS INSTRUMENTS INCORPORATED
Dening Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Multi-Rail Power-Supply System
Publication number
20090302683
Publication date
Dec 10, 2009
Wei-Chung Wu
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Low Bias Current Amplifier
Publication number
20090295484
Publication date
Dec 3, 2009
Wei-Chung Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Load-Induced Voltage Overshoot Detection And Correction In Switchin...
Publication number
20090015227
Publication date
Jan 15, 2009
Kae Ann Wong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER