Qingjie Ma

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting diode (LED) brightness non-uniformity correction for...
- Patent number 11,423,828
- Issue date Aug 23, 2022
- Texas Instruments Incorporated
- Haibin Shao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Adaptive thermal overshoot and current limiting protection for MOSFETs
- Patent number 11,367,719
- Issue date Jun 21, 2022
- Texas Instruments Incorporated
- Qingjie Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High speed FlexLED digital interface
- Patent number 11,048,291
- Issue date Jun 29, 2021
- Texas Instruments Incorporated
- Ruochen Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive thermal overshoot and current limiting protection for MOSFETs
- Patent number 10,896,905
- Issue date Jan 19, 2021
- Texas Instruments Incorporated
- Qingjie Ma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive thermal overshoot and current limiting protection for MOSFETs
- Patent number 10,586,791
- Issue date Mar 10, 2020
- Texas Instruments Incorporated
- Qingjie Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-dropout regulator with load-adaptive frequency compensation
- Patent number 10,310,530
- Issue date Jun 4, 2019
- Texas Instruments Incorporated
- Feng Lu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Adaptive turn-off delay time compensation for LED controller
- Patent number 10,111,285
- Issue date Oct 23, 2018
- Texas Instruments Incorporated
- Minwen Shi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and apparatus for negative output voltage active clamping u...
- Patent number 10,088,856
- Issue date Oct 2, 2018
- Texas Instruments Incorporated
- Alvin Xu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Masking vd to vref after miller plateau and gate charge
- Patent number 10,038,436
- Issue date Jul 31, 2018
- Texas Instruments Incorporated
- Ruochen Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive blanking timer for short circuit detection
- Patent number 9,520,879
- Issue date Dec 13, 2016
- Texas Instruments Incorporated
- Ruochen Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DIODE (LED) BRIGHTNESS NON-UNIFORMITY CORRECTION FOR...
- Publication number 20220208076
- Publication date Jun 30, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Haibin SHAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ADAPTIVE THERMAL OVERSHOOT AND CURRENT LIMITING PROTECTION FOR MOSFETS
- Publication number 20210104515
- Publication date Apr 8, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Qingjie Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADAPTIVE THERMAL OVERSHOOT AND CURRENT LIMITING PROTECTION FOR MOSFETS
- Publication number 20200161293
- Publication date May 21, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Qingjie Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Speed FlexLED Digital Interface
- Publication number 20200042032
- Publication date Feb 6, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Ruochen Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE THERMAL OVERSHOOT AND CURRENT LIMITING PROTECTION FOR MOSFETS
- Publication number 20190279977
- Publication date Sep 12, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Qingjie Ma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW-DROPOUT REGULATOR WITH LOAD-ADAPTIVE FREQUENCY COMPENSATION
- Publication number 20190196523
- Publication date Jun 27, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Feng LU
- G05 - CONTROLLING REGULATING
Information Patent Application
ADAPTIVE TURN-OFF DELAY TIME COMPENSATION FOR LED CONTROLLER
- Publication number 20180192487
- Publication date Jul 5, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Minwen SHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND APPARATUS FOR NEGATIVE OUTPUT VOLTAGE ACTIVE CLAMPING U...
- Publication number 20180181151
- Publication date Jun 28, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Alvin XU
- G05 - CONTROLLING REGULATING
Information Patent Application
ADAPTIVE BLANKING TIMER FOR SHORT CIRCUIT DETECTION
- Publication number 20170070222
- Publication date Mar 9, 2017
- TEXAS INSTRUMENTS INCORPORATED
- Ruochen Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE BLANKING TIMER FOR SHORT CIRCUIT DETECTION
- Publication number 20150372678
- Publication date Dec 24, 2015
- TEXAS INSTRUMENTS INCORPORATED
- Ruochen Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Light-emitting diode (LED) brightness non-uniformity correction for...

Adaptive thermal overshoot and current limiting protection for MOSFETs

High speed FlexLED digital interface

Adaptive thermal overshoot and current limiting protection for MOSFETs

Adaptive thermal overshoot and current limiting protection for MOSFETs

Low-dropout regulator with load-adaptive frequency compensation

Adaptive turn-off delay time compensation for LED controller

Methods and apparatus for negative output voltage active clamping u...

Masking vd to vref after miller plateau and gate charge

Adaptive blanking timer for short circuit detection

Patents Applicationslast 30 patents

LIGHT-EMITTING DIODE (LED) BRIGHTNESS NON-UNIFORMITY CORRECTION FOR...

ADAPTIVE THERMAL OVERSHOOT AND CURRENT LIMITING PROTECTION FOR MOSFETS

ADAPTIVE THERMAL OVERSHOOT AND CURRENT LIMITING PROTECTION FOR MOSFETS

High Speed FlexLED Digital Interface

ADAPTIVE THERMAL OVERSHOOT AND CURRENT LIMITING PROTECTION FOR MOSFETS

LOW-DROPOUT REGULATOR WITH LOAD-ADAPTIVE FREQUENCY COMPENSATION

ADAPTIVE TURN-OFF DELAY TIME COMPENSATION FOR LED CONTROLLER

METHODS AND APPARATUS FOR NEGATIVE OUTPUT VOLTAGE ACTIVE CLAMPING U...

ADAPTIVE BLANKING TIMER FOR SHORT CIRCUIT DETECTION

ADAPTIVE BLANKING TIMER FOR SHORT CIRCUIT DETECTION