Mao-Hsuan Chou

Person

Hsin-Chu, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Loop gain auto calibration using loop gain detector
- Patent number 12,149,264
- Issue date Nov 19, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compensation circuit and method for frequency divider circuit
- Patent number 11,984,901
- Issue date May 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Loop gain auto calibration using loop gain detector
- Patent number 11,689,214
- Issue date Jun 27, 2023
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for precision phase skew generation
- Patent number 11,664,793
- Issue date May 30, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Built-in self test circuit for measuring phase noise of a phase loc...
- Patent number 11,555,851
- Issue date Jan 17, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus, system and method for phase noise measurement
- Patent number 11,555,842
- Issue date Jan 17, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency divider circuit, and method for frequency divider circuit
- Patent number 11,374,584
- Issue date Jun 28, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Loop gain auto calibration using loop gain detector
- Patent number 11,356,115
- Issue date Jun 7, 2022
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Built-in self test circuit for measuring phase noise of a phase loc...
- Patent number 11,333,708
- Issue date May 17, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for precision phase skew generation
- Patent number 11,228,304
- Issue date Jan 18, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled delay line gain calibration
- Patent number 10,965,293
- Issue date Mar 30, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ya-Tin Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Built-in self test circuit for measuring phase noise of a phase loc...
- Patent number 10,928,447
- Issue date Feb 23, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Mao-Hsuan Chou
- G01 - MEASURING TESTING
Information Patent Grant
Frequency divider circuit, method and compensation circuit for freq...
- Patent number 10,924,125
- Issue date Feb 16, 2021
- Taiwan Semiconductor Manufacturing Company Ltd.
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Loop gain auto calibration using loop gain detector
- Patent number 10,868,562
- Issue date Dec 15, 2020
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for precision phase skew generation
- Patent number 10,848,138
- Issue date Nov 24, 2020
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency synthesizer
- Patent number 9,966,963
- Issue date May 8, 2018
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase locked loop with a frequency multiplier and method of configu...
- Patent number 9,503,103
- Issue date Nov 22, 2016
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for a time-to-digital converter
- Patent number 9,250,612
- Issue date Feb 2, 2016
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Mao-Hsuan Chou
- G04 - HOROLOGY
Information Patent Grant
Real time automatic and background calibration at embedded duty cyc...
- Patent number 9,148,135
- Issue date Sep 29, 2015
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Matt Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-locked loop start up circuit
- Patent number 9,112,507
- Issue date Aug 18, 2015
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chien-Hung Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delay path selection for digital control oscillator
- Patent number 9,054,686
- Issue date Jun 9, 2015
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus of digital control delay line
- Patent number 8,692,602
- Issue date Apr 8, 2014
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for signal phase calibration
- Patent number 8,519,765
- Issue date Aug 27, 2013
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-locked loop with start-up circuit
- Patent number 7,791,420
- Issue date Sep 7, 2010
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chien-Hung Chen
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD OF MEASURING CAPACITANCE OF DEVICE-UNDER-TEST
- Publication number 20240027504
- Publication date Jan 25, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- MAO-HSUAN CHOU
- G01 - MEASURING TESTING
Information Patent Application
Loop Gain Auto Calibration Using Loop Gain Detector
- Publication number 20230318617
- Publication date Oct 5, 2023
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPENSATION CIRCUIT AND METHOD FOR FREQUENCY DIVIDER CIRCUIT
- Publication number 20220294460
- Publication date Sep 15, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Mao-Hsuan CHOU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Loop Gain Auto Calibration Using Loop Gain Detector
- Publication number 20220286141
- Publication date Sep 8, 2022
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BUILT-IN SELF TEST CIRCUIT FOR MEASURING PHASE NOISE OF A PHASE LOC...
- Publication number 20220260634
- Publication date Aug 18, 2022
- Taiwan Semiconductor Manufacturing Co., LTD
- Mao-Hsuan Chou
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR PRECISION PHASE SKEW GENERATION
- Publication number 20220131536
- Publication date Apr 28, 2022
- TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
- Mao-Hsuan CHOU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS, SYSTEM AND METHOD FOR PHASE NOISE MEASUREMENT
- Publication number 20220082602
- Publication date Mar 17, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Loop Gain Auto Calibration Using Loop Gain Detector
- Publication number 20210250041
- Publication date Aug 12, 2021
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BUILT-IN SELF TEST CIRCUIT FOR MEASURING PHASE NOISE OF A PHASE LOC...
- Publication number 20210173009
- Publication date Jun 10, 2021
- Taiwan Semiconductor Manufacturing Co., LTD
- Mao-Hsuan CHOU
- G01 - MEASURING TESTING
Information Patent Application
FREQUENCY DIVIDER CIRCUIT, AND METHOD FOR FREQUENCY DIVIDER CIRCUIT
- Publication number 20210167784
- Publication date Jun 3, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Mao-Hsuan CHOU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR PRECISION PHASE SKEW GENERATION
- Publication number 20210075412
- Publication date Mar 11, 2021
- TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
- Mao-Hsuan CHOU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BUILT-IN SELF TEST CIRCUIT FOR MEASURING PHASE NOISE OF A PHASE LOC...
- Publication number 20200132764
- Publication date Apr 30, 2020
- Taiwan Semiconductor Manufacturing Co., LTD
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY DIVIDER CIRCUIT, METHOD AND COMPENSATION CIRCUIT FOR FREQ...
- Publication number 20200127671
- Publication date Apr 23, 2020
- Taiwan Semiconductor Manufacturing company Ltd.
- Mao-Hsuan CHOU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR PRECISION PHASE SKEW GENERATION
- Publication number 20200099371
- Publication date Mar 26, 2020
- TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
- Mao-Hsuan CHOU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE LEVEL SHIFTER
- Publication number 20180097519
- Publication date Apr 5, 2018
- Taiwan Semiconductor Manufacturing company Ltd.
- YUNG-CHOW PENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY SYNTHESIZER
- Publication number 20180091161
- Publication date Mar 29, 2018
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR A TIME-TO-DIGITAL CONVERTER
- Publication number 20150268633
- Publication date Sep 24, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Mao-Hsuan Chou
- G04 - HOROLOGY
Information Patent Application
DELAY PATH SELECTION FOR DIGITAL CONTROL OSCILLATOR
- Publication number 20150137853
- Publication date May 21, 2015
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and Apparatus of Digital Control Delay Line
- Publication number 20140028366
- Publication date Jan 30, 2014
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Mao-Hsuan CHOU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Real Time Automatic and Background Calibration at Embedded Duty Cyc...
- Publication number 20130342252
- Publication date Dec 26, 2013
- Taiwan Semiconductor Manufacturing Co., LTD
- Matt Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHASE LOCKED LOOP WITH A FREQUENCY MULTIPLIER AND METHOD OF CONFIGU...
- Publication number 20130285722
- Publication date Oct 31, 2013
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Mao-Hsuan CHOU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR SIGNAL PHASE CALIBRATION
- Publication number 20130063181
- Publication date Mar 14, 2013
- Taiwan Semiconductor Manufacturing Co., LTD
- Mao-Hsuan CHOU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE-LOCKED LOOP START UP CIRCUIT
- Publication number 20110221494
- Publication date Sep 15, 2011
- Taiwan Semiconductor Manufacturing Co., LTD
- Chien-Hung CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase-Locked Loop with Start-Up Circuit
- Publication number 20100141346
- Publication date Jun 10, 2010
- Chien-Hung Chen
- H03 - BASIC ELECTRONIC CIRCUITRY

Mao-Hsuan Chou

Person

Patents Grantslast 30 patents

Loop gain auto calibration using loop gain detector

Compensation circuit and method for frequency divider circuit

Loop gain auto calibration using loop gain detector

Method and apparatus for precision phase skew generation

Built-in self test circuit for measuring phase noise of a phase loc...

Apparatus, system and method for phase noise measurement

Frequency divider circuit, and method for frequency divider circuit

Loop gain auto calibration using loop gain detector

Built-in self test circuit for measuring phase noise of a phase loc...

Method and apparatus for precision phase skew generation

Voltage controlled delay line gain calibration

Built-in self test circuit for measuring phase noise of a phase loc...

Frequency divider circuit, method and compensation circuit for freq...

Loop gain auto calibration using loop gain detector

Method and apparatus for precision phase skew generation

Frequency synthesizer

Phase locked loop with a frequency multiplier and method of configu...

System and method for a time-to-digital converter

Real time automatic and background calibration at embedded duty cyc...

Phase-locked loop start up circuit

Delay path selection for digital control oscillator

Method and apparatus of digital control delay line

Method and apparatus for signal phase calibration

Phase-locked loop with start-up circuit

Patents Applicationslast 30 patents

SYSTEM AND METHOD OF MEASURING CAPACITANCE OF DEVICE-UNDER-TEST

Loop Gain Auto Calibration Using Loop Gain Detector

COMPENSATION CIRCUIT AND METHOD FOR FREQUENCY DIVIDER CIRCUIT

Loop Gain Auto Calibration Using Loop Gain Detector

BUILT-IN SELF TEST CIRCUIT FOR MEASURING PHASE NOISE OF A PHASE LOC...

METHOD AND APPARATUS FOR PRECISION PHASE SKEW GENERATION

APPARATUS, SYSTEM AND METHOD FOR PHASE NOISE MEASUREMENT

Loop Gain Auto Calibration Using Loop Gain Detector

BUILT-IN SELF TEST CIRCUIT FOR MEASURING PHASE NOISE OF A PHASE LOC...

FREQUENCY DIVIDER CIRCUIT, AND METHOD FOR FREQUENCY DIVIDER CIRCUIT

METHOD AND APPARATUS FOR PRECISION PHASE SKEW GENERATION

BUILT-IN SELF TEST CIRCUIT FOR MEASURING PHASE NOISE OF A PHASE LOC...

FREQUENCY DIVIDER CIRCUIT, METHOD AND COMPENSATION CIRCUIT FOR FREQ...

METHOD AND APPARATUS FOR PRECISION PHASE SKEW GENERATION

ADAPTIVE LEVEL SHIFTER

FREQUENCY SYNTHESIZER

SYSTEM AND METHOD FOR A TIME-TO-DIGITAL CONVERTER

DELAY PATH SELECTION FOR DIGITAL CONTROL OSCILLATOR

Method and Apparatus of Digital Control Delay Line

Real Time Automatic and Background Calibration at Embedded Duty Cyc...

PHASE LOCKED LOOP WITH A FREQUENCY MULTIPLIER AND METHOD OF CONFIGU...

METHOD AND APPARATUS FOR SIGNAL PHASE CALIBRATION

PHASE-LOCKED LOOP START UP CIRCUIT

Phase-Locked Loop with Start-Up Circuit