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Wenchao Qu
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Dallas, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Short circuit protection
Patent number
12,237,662
Issue date
Feb 25, 2025
Texas Instruments Incorporated
Eung Jung Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Low dropout regulator and control method
Patent number
12,140,986
Issue date
Nov 12, 2024
Halo Microelectronics International
Gangqiang Zhang
G05 - CONTROLLING REGULATING
Information
Patent Grant
ESD protection apparatus and control method
Patent number
11,837,866
Issue date
Dec 5, 2023
Halo Microelectronics International
Zhao Fang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Short circuit protection
Patent number
11,799,281
Issue date
Oct 24, 2023
Texas Instruments Incorporated
Eung Jung Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Signal processing apparatus and control method
Patent number
11,762,407
Issue date
Sep 19, 2023
Halo Microelectronics International
Gangqiang Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Surge protection apparatus
Patent number
11,695,272
Issue date
Jul 4, 2023
Halo Microelectronics International
Zhao Fang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fault voltage scaling on load switch current sense
Patent number
11,595,034
Issue date
Feb 28, 2023
Texas Instruments Incorporated
Cameron Wayne Phillips
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sensed motor winding current adapting blanking period between max/m...
Patent number
9,397,597
Issue date
Jul 19, 2016
Texas Instruments Incorporated
Wenchao Qu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dynamic mixed-mode current decay apparatus and methods
Patent number
9,246,424
Issue date
Jan 26, 2016
Texas Instruments Incorporated
Anuj Jain
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Digital-to-analog sinusoidal driver apparatus, systems and methods
Patent number
9,112,527
Issue date
Aug 18, 2015
Texas Instruments Incorporated
Sudhir Nagaraj
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Bootstrap Apparatus and Control Method
Publication number
20250023445
Publication date
Jan 16, 2025
Halo Microelectronics International
Zhao Fang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SHORT CIRCUIT PROTECTION
Publication number
20240006869
Publication date
Jan 4, 2024
TEXAS INSTRUMENTS INCORPORATED
Eung Jung KIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Low Dropout Regulator and Control Method
Publication number
20240004412
Publication date
Jan 4, 2024
Halo Microelectronics International
Gangqiang Zhang
G05 - CONTROLLING REGULATING
Information
Patent Application
OUTPUT CURRENT DETECTION IN HIGH-SIDE SWITCH
Publication number
20230236247
Publication date
Jul 27, 2023
TEXAS INSTRUMENTS INCORPORATED
MD Abidur RAHMAN
G01 - MEASURING TESTING
Information
Patent Application
Surge Protection Apparatus
Publication number
20230216292
Publication date
Jul 6, 2023
Halo Microelectronics International
Zhao Fang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FAULT VOLTAGE SCALING ON LOAD SWITCH CURRENT SENSE
Publication number
20220385282
Publication date
Dec 1, 2022
TEXAS INSTRUMENTS INCORPORATED
Cameron Wayne PHILLIPS
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SHORT CIRCUIT PROTECTION
Publication number
20220360068
Publication date
Nov 10, 2022
TEXAS INSTRUMENTS INCORPORATED
Eung Jung KIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CURRENT REGULATION BLANKING TIME APPARATUS AND METHODS
Publication number
20150028790
Publication date
Jan 29, 2015
TEXAS INSTRUMENTS INCORPORATED
Wenchao Qu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DYNAMIC MIXED-MODE CURRENT DECAY APPARATUS AND METHODS
Publication number
20150015177
Publication date
Jan 15, 2015
TEXAS INSTRUMENTS INCORPORATED
Anuj Jain
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DIGITAL-TO-ANALOG SINUSOIDAL DRIVER APPARATUS, SYSTEMS AND METHODS
Publication number
20150015176
Publication date
Jan 15, 2015
TEXAS INSTRUMENTS INCORPORATED
Sudhir Nagaraj
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER