Gonggui XU

Person

Plano, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical sensor arrangement including a dummy photodiode with a well...
- Patent number 11,761,817
- Issue date Sep 19, 2023
- AMS International AG
- Gonggui Xu
- G01 - MEASURING TESTING
Information Patent Grant
Digital-to-analog converter and method for digital-to-analog conver...
- Patent number 10,511,321
- Issue date Dec 17, 2019
- ams AG
- Gonggui Xu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Signal conditioning circuit for a light sensor, a sensor arrangemen...
- Patent number 10,215,627
- Issue date Feb 26, 2019
- AMS AG
- Gonggui Xu
- G01 - MEASURING TESTING
Information Patent Grant
Optical sensor arrangement and method for light sensing
- Patent number 10,072,976
- Issue date Sep 11, 2018
- AMS AG
- Gonggui Xu
- G01 - MEASURING TESTING
Information Patent Grant
Light sensor arrangement and method for temperature compensation in...
- Patent number 10,006,806
- Issue date Jun 26, 2018
- AMS AG
- Gonggui Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical sensor arrangement and method for light sensing
- Patent number 9,739,659
- Issue date Aug 22, 2017
- AMS AG
- Gonggui Xu
- G01 - MEASURING TESTING
Information Patent Grant
Electric circuit of a switchable current source
- Patent number 9,559,584
- Issue date Jan 31, 2017
- AMS AG
- Gonggui Xu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Sensor arrangement for light sensing and temperature sensing and me...
- Patent number 9,291,496
- Issue date Mar 22, 2016
- AMS AG
- Gonggui Xu
- G01 - MEASURING TESTING
Information Patent Grant
Sensor arrangement for light sensing and temperature sensing and me...
- Patent number 9,146,162
- Issue date Sep 29, 2015
- AMS AG
- Gonggui Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Output buffer and signal processing method
- Patent number 9,041,438
- Issue date May 26, 2015
- AMS AG
- Gonggui Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit and method for dynamically controlling op-amp offset for ph...
- Patent number 8,362,842
- Issue date Jan 29, 2013
- Texas Advanced Optoelectronic Solutions, Inc.
- Gonggui Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency/delay synthesizer architecture
- Patent number 7,702,708
- Issue date Apr 20, 2010
- Texas Instruments Incorporated
- Gonggui Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Amplifier apparatus and method
- Patent number 7,068,108
- Issue date Jun 27, 2006
- Texas Instruments Incorporated
- Gonggui Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clamping circuit with wide input dynamic range for video or other A...
- Patent number 7,023,497
- Issue date Apr 4, 2006
- Texas Instruments Incorporated
- Lieyi Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog optical black clamping circuit for a charge coupled device h...
- Patent number 6,940,548
- Issue date Sep 6, 2005
- Texas Instruments Incorporated
- Feng Ying
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Canceling feedback resister loading effect in a shunt-shunt feedbac...
- Patent number 6,778,113
- Issue date Aug 17, 2004
- Texas Instruments Incorporated
- Gonggui Xu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ADC Apparatus and Control Method
- Publication number 20240421826
- Publication date Dec 19, 2024
- LEN TECH Inc.
- Gonggui Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Wide Range Amplifier and Control Method
- Publication number 20240421707
- Publication date Dec 19, 2024
- LEN TECH Inc.
- Gonggui Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ESD Protection Apparatus and Control Method
- Publication number 20240396328
- Publication date Nov 28, 2024
- LEN TECH Inc.
- Gonggui Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTICAL SENSOR ARRANGEMENT AND METHOD FOR OPTICAL SENSING
- Publication number 20200355549
- Publication date Nov 12, 2020
- ams International AG
- Gonggui Xu
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL-TO-ANALOG CONVERTER AND METHOD FOR DIGITAL-TO-ANALOG CONVER...
- Publication number 20190058487
- Publication date Feb 21, 2019
- ams AG
- Gonggui XU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SENSOR ARRANGEMENT FOR LIGHT SENSING AND TEMPERATURE SENSING AND ME...
- Publication number 20150377698
- Publication date Dec 31, 2015
- ams AG
- Gonggui XU
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC CIRCUIT OF A SWITCHABLE CURRENT SOURCE
- Publication number 20150244260
- Publication date Aug 27, 2015
- ams AG
- Gonggui XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTICAL SENSOR ARRANGEMENT AND METHOD FOR LIGHT SENSING
- Publication number 20150102209
- Publication date Apr 16, 2015
- ams AG
- Gonggui XU
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSOR ARRANGEMENT AND METHOD FOR LIGHT SENSING
- Publication number 20150083896
- Publication date Mar 26, 2015
- ams AG
- Gonggui XU
- G01 - MEASURING TESTING
Information Patent Application
SENSOR ARRANGEMENT FOR LIGHT SENSING AND TEMPERATURE SENSING AND ME...
- Publication number 20140293272
- Publication date Oct 2, 2014
- ams AG
- Gonggui XU
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL CONDITIONING CIRCUIT FOR A LIGHT SENSOR, A SENSOR ARRANGEMEN...
- Publication number 20140252212
- Publication date Sep 11, 2014
- ams AG
- Gonggui XU
- G01 - MEASURING TESTING
Information Patent Application
LIGHT SENSOR ARRANGEMENT AND METHOD FOR TEMPERATURE COMPENSATION IN...
- Publication number 20140117215
- Publication date May 1, 2014
- ams AG
- Gonggui XU
- G01 - MEASURING TESTING
Information Patent Application
OUTPUT BUFFER AND SIGNAL PROCESSING METHOD
- Publication number 20140043090
- Publication date Feb 13, 2014
- ams AG
- Gonggui XU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT AND METHOD FOR DYNAMICALLY CONTROLLING OP-AMP OFFSET FOR PH...
- Publication number 20130033320
- Publication date Feb 7, 2013
- Texas Advanced Optoelectronic Solutions, Inc.
- GONGGUI XU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus and method for treating a reference signal to present a s...
- Publication number 20070055718
- Publication date Mar 8, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Gonggui Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Amplifier apparatus and method
- Publication number 20050151590
- Publication date Jul 14, 2005
- Gonggui Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Clamping circuit with wide input dynamic range for video or other A...
- Publication number 20040021796
- Publication date Feb 5, 2004
- Lieyi Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Canceling feedback resister loading effect in a shunt-shunt feedbac...
- Publication number 20030223254
- Publication date Dec 4, 2003
- Gonggui Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Analog optical black clamping circuit for a charge coupled device h...
- Publication number 20020033891
- Publication date Mar 21, 2002
- Feng Ying
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Optical sensor arrangement including a dummy photodiode with a well...

Digital-to-analog converter and method for digital-to-analog conver...

Signal conditioning circuit for a light sensor, a sensor arrangemen...

Optical sensor arrangement and method for light sensing

Light sensor arrangement and method for temperature compensation in...

Optical sensor arrangement and method for light sensing

Electric circuit of a switchable current source

Sensor arrangement for light sensing and temperature sensing and me...

Sensor arrangement for light sensing and temperature sensing and me...

Output buffer and signal processing method

Circuit and method for dynamically controlling op-amp offset for ph...

Frequency/delay synthesizer architecture

Amplifier apparatus and method

Clamping circuit with wide input dynamic range for video or other A...

Analog optical black clamping circuit for a charge coupled device h...

Canceling feedback resister loading effect in a shunt-shunt feedbac...

Patents Applicationslast 30 patents

ADC Apparatus and Control Method

Wide Range Amplifier and Control Method

ESD Protection Apparatus and Control Method

OPTICAL SENSOR ARRANGEMENT AND METHOD FOR OPTICAL SENSING

DIGITAL-TO-ANALOG CONVERTER AND METHOD FOR DIGITAL-TO-ANALOG CONVER...

SENSOR ARRANGEMENT FOR LIGHT SENSING AND TEMPERATURE SENSING AND ME...

ELECTRIC CIRCUIT OF A SWITCHABLE CURRENT SOURCE

OPTICAL SENSOR ARRANGEMENT AND METHOD FOR LIGHT SENSING

OPTICAL SENSOR ARRANGEMENT AND METHOD FOR LIGHT SENSING

SENSOR ARRANGEMENT FOR LIGHT SENSING AND TEMPERATURE SENSING AND ME...

SIGNAL CONDITIONING CIRCUIT FOR A LIGHT SENSOR, A SENSOR ARRANGEMEN...

LIGHT SENSOR ARRANGEMENT AND METHOD FOR TEMPERATURE COMPENSATION IN...

OUTPUT BUFFER AND SIGNAL PROCESSING METHOD

CIRCUIT AND METHOD FOR DYNAMICALLY CONTROLLING OP-AMP OFFSET FOR PH...

Apparatus and method for treating a reference signal to present a s...

Amplifier apparatus and method

Clamping circuit with wide input dynamic range for video or other A...

Canceling feedback resister loading effect in a shunt-shunt feedbac...

Analog optical black clamping circuit for a charge coupled device h...