Ming-Chang Tsou

Person

Hsin-Chu, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Controller applied to a power converter and operational method thereof
- Patent number 12,149,157
- Issue date Nov 19, 2024
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flyback power converters and control methods thereof
- Patent number 12,047,008
- Issue date Jul 23, 2024
- LEADTREND TECHNOLOGY CORPORATION
- Tzu Chen Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power management control method in use of connector
- Patent number 11,797,068
- Issue date Oct 24, 2023
- LEADTREND TECHNOLOGY CORPORATION
- Yao-Wei Hsieh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control methods for changing minimum on-time of synchronous rectifi...
- Patent number 11,791,737
- Issue date Oct 17, 2023
- LEADTREND TECHNOLOGY CORPORATION
- Tsung-Chien Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method of a flyback power converter
- Patent number 11,664,733
- Issue date May 30, 2023
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Asymmetric power converter and operational method thereof
- Patent number 11,496,061
- Issue date Nov 8, 2022
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power factor correction controller and operational method thereof
- Patent number 11,462,995
- Issue date Oct 4, 2022
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supplies with limited power protection and relevant control m...
- Patent number 11,404,863
- Issue date Aug 2, 2022
- LEADTREND TECHNOLOGY CORPORATION
- Hsien-Te Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Start-up circuit to discharge EMI filter for power saving of power...
- Patent number 10,971,992
- Issue date Apr 6, 2021
- Semiconductor Components Industries, LLC
- Wei-Hsuan Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching-mode power supplies and power controllers capable of jitt...
- Patent number 10,924,005
- Issue date Feb 16, 2021
- LEADTREND TECHNOLOGY CORPORATION
- Pao-Chu Chou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power controllers with frequency jittering, and control methods the...
- Patent number 10,797,591
- Issue date Oct 6, 2020
- LEADTREND TECHNOLOGY CORPORATION
- Ming Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for extending a protection period of a power converter a...
- Patent number 10,700,595
- Issue date Jun 30, 2020
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for increasing efficiency of a power converter and a rel...
- Patent number 10,560,029
- Issue date Feb 11, 2020
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous rectifier applied to a secondary side of a power conver...
- Patent number 10,554,139
- Issue date Feb 4, 2020
- Leadtrend Technology Corp.
- Chung-Wei Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Start-up circuit to discharge EMI filter for power saving of power...
- Patent number 10,411,584
- Issue date Sep 10, 2019
- Semiconductor Components Industries, LLC
- Wei-Hsuan Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of controlling a power converter switched by a zero crossing...
- Patent number 10,361,635
- Issue date Jul 23, 2019
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power controllers and control methods thereof for switching mode po...
- Patent number 10,348,208
- Issue date Jul 9, 2019
- Leadtrend Technology Corporation
- Ming Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Start-up circuit to discharge EMI filter for power saving of power...
- Patent number 10,193,435
- Issue date Jan 29, 2019
- Semiconductor Components Industries, LLC
- Wei-Hsuan Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-mode controller of a power converter switched by zero-crossin...
- Patent number 10,186,973
- Issue date Jan 22, 2019
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection circuit applied to an alternating current power source a...
- Patent number 10,056,823
- Issue date Aug 21, 2018
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching-mode power supplies capable of operating at valley switch...
- Patent number 9,882,494
- Issue date Jan 30, 2018
- LEADTREND TECHNOLOGY CORPORATION
- Chih Chi Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller of a power converter and operation method thereof
- Patent number 9,843,264
- Issue date Dec 12, 2017
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dummy load controllers and control methods for power supplies capab...
- Patent number 9,825,534
- Issue date Nov 21, 2017
- LEADTREND TECHNOLOGY CORPORATION
- Chao-Chih Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit applied to a power converter and operation method t...
- Patent number 9,755,421
- Issue date Sep 5, 2017
- Leadtrend Technology Corp.
- Chih-Chi Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Oscillator applied to a control circuit of a power converter and co...
- Patent number 9,641,086
- Issue date May 2, 2017
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for eliminating acoustic noise of a power converter and...
- Patent number 9,584,030
- Issue date Feb 28, 2017
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller of a power converter with adjustable jitter amplitude an...
- Patent number 9,343,984
- Issue date May 17, 2016
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power controller with over power protection
- Patent number 9,337,739
- Issue date May 10, 2016
- Leadtrend Technology Corporation
- Ming Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for detecting an average output current of a powe...
- Patent number 9,331,590
- Issue date May 3, 2016
- Leadtrend Technology Corp.
- Meng-Jen Tsai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit for controlling a latch mode of a pulse width modulation ci...
- Patent number 9,197,054
- Issue date Nov 24, 2015
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
PRIMARY-CONTROLLER WITH VOLTAGE COMPENSATION FUNCTION AND OPERATION...
- Publication number 20240405684
- Publication date Dec 5, 2024
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PRIMARY-SIDE CONTROLLER APPLIED TO A POWER CONVERTER AND OPERATIONA...
- Publication number 20240243653
- Publication date Jul 18, 2024
- Leadtrend Technology Corp.
- Chao-Chih Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Flyback Power Converters and Control Methods Thereof
- Publication number 20240154532
- Publication date May 9, 2024
- Leadtrend Technology Corporation
- Tzu Chen LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EFFICIENCY TRACKING METHOD OF A CONTROLLER APPLIED TO A FLYBACK POW...
- Publication number 20240128874
- Publication date Apr 18, 2024
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Control Methods for Interleaved Power Converter
- Publication number 20240072672
- Publication date Feb 29, 2024
- Leadtrend Technology Corporation
- Da-Jin CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER APPLIED TO A POWER CONVERTER AND OPERATIONAL METHOD THEREOF
- Publication number 20240063706
- Publication date Feb 22, 2024
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PACKAGE APPLIED TO A FLYBACK POWER CONVERTER
- Publication number 20240030823
- Publication date Jan 25, 2024
- Leadtrend Technology Corp.
- Tzu-Chen Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLER APPLIED TO AN INDUCTOR-INDUCTOR-CAPACITOR RESONANT CONVE...
- Publication number 20230396177
- Publication date Dec 7, 2023
- Leadtrend Technology Corp.
- Chih-Chi Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Supplies with Multiple Output Ports, and Control Methods Thereof
- Publication number 20230014541
- Publication date Jan 19, 2023
- Leadtrend Technology Corporation
- Hung-Ching LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHOD OF A FLYBACK POWER CONVERTER
- Publication number 20220329160
- Publication date Oct 13, 2022
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EFFICIENCY TRACKING METHOD OF A CONTROLLER APPLIED TO A FLYBACK POW...
- Publication number 20220329161
- Publication date Oct 13, 2022
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHODS FOR CHANGING MINIMUM ON-TIME OF SYNCHRONOUS RECTIFI...
- Publication number 20220302850
- Publication date Sep 22, 2022
- Leadtrend Technology Corporation
- Tsung-Chien WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER APPLIED TO AN INDUCTOR-INDUCTOR-CAPACITOR RESONANT CONVE...
- Publication number 20220263415
- Publication date Aug 18, 2022
- Leadtrend Technology Corp.
- Chih-Chi Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Management Control Method in Use of Connector
- Publication number 20220155837
- Publication date May 19, 2022
- Leadtrend Technology Corporation
- Yao-Wei HSIEH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PFC Controller with Multi-Function Node, Related PFC Circuit and Co...
- Publication number 20210376714
- Publication date Dec 2, 2021
- Leadtrend Technology Corporation
- Ming Chang TSOU
- G01 - MEASURING TESTING
Information Patent Application
ASYMMETRIC POWER CONVERTER AND OPERATIONAL METHOD THEREOF
- Publication number 20210359614
- Publication date Nov 18, 2021
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLIES WITH LIMITED POWER PROTECTION AND RELEVANT CONTROL M...
- Publication number 20210313794
- Publication date Oct 7, 2021
- Leadtrend Technology Corporation
- Hsien-Te HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FACTOR CORRECTION CONTROLLER AND OPERATIONAL METHOD THEREOF
- Publication number 20210281166
- Publication date Sep 9, 2021
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONTROLLERS WITH FREQUENCY JITTERING, AND CONTROL METHODS THE...
- Publication number 20200195132
- Publication date Jun 18, 2020
- Leadtrend Technology Corporation
- Ming Chang TSOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER FOR EXTENDING A PROTECTION PERIOD OF A POWER CONVERTER A...
- Publication number 20190386559
- Publication date Dec 19, 2019
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
START-UP CIRCUIT TO DISCHARGE EMI FILTER FOR POWER SAVING OF POWER...
- Publication number 20190379276
- Publication date Dec 12, 2019
- Semiconductor Components Industries, LLC
- WEI-HSUAN HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS RECTIFIER APPLIED TO A SECONDARY SIDE OF A POWER CONVER...
- Publication number 20190363635
- Publication date Nov 28, 2019
- Leadtrend Technology Corp.
- Chung-Wei Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switching-Mode Power Supplies and Power Controllers Capable of Jitt...
- Publication number 20190348910
- Publication date Nov 14, 2019
- Leadtrend Technology Corporation
- Pao-Chu Chou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
START-UP CIRCUIT TO DISCHARGE EMI FILTER FOR POWER SAVING OF POWER...
- Publication number 20190123633
- Publication date Apr 25, 2019
- Semiconductor Components Industries, LLC
- WEI-HSUAN HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPERATION METHOD OF A MULTI-MODE CONTROLLER APPLIED TO A POWER CONV...
- Publication number 20180323718
- Publication date Nov 8, 2018
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER FOR INCREASING EFFICIENCY OF A POWER CONVERTER AND A REL...
- Publication number 20180309371
- Publication date Oct 25, 2018
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER APPLIED TO A POWER CONVERTER AND OPERATION METHOD THEREOF
- Publication number 20180269780
- Publication date Sep 20, 2018
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING-MODE POWER SUPPLIES CAPABLE OF OPERATING AT VALLEY SWITCH...
- Publication number 20170214325
- Publication date Jul 27, 2017
- Leadtrend Technology Corporation
- Chih Chi Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-MODE CONTROLLER APPLIED TO A POWER CONVERTER AND OPERATION ME...
- Publication number 20170201182
- Publication date Jul 13, 2017
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER FOR INCREASING EFFICIENCY OF A POWER CONVERTER AND A REL...
- Publication number 20170070153
- Publication date Mar 9, 2017
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Ming-Chang Tsou

Person

Patents Grantslast 30 patents

Controller applied to a power converter and operational method thereof

Flyback power converters and control methods thereof

Power management control method in use of connector

Control methods for changing minimum on-time of synchronous rectifi...

Control method of a flyback power converter

Asymmetric power converter and operational method thereof

Power factor correction controller and operational method thereof

Power supplies with limited power protection and relevant control m...

Start-up circuit to discharge EMI filter for power saving of power...

Switching-mode power supplies and power controllers capable of jitt...

Power controllers with frequency jittering, and control methods the...

Controller for extending a protection period of a power converter a...

Controller for increasing efficiency of a power converter and a rel...

Synchronous rectifier applied to a secondary side of a power conver...

Start-up circuit to discharge EMI filter for power saving of power...

Method of controlling a power converter switched by a zero crossing...

Power controllers and control methods thereof for switching mode po...

Start-up circuit to discharge EMI filter for power saving of power...

Multi-mode controller of a power converter switched by zero-crossin...

Protection circuit applied to an alternating current power source a...

Switching-mode power supplies capable of operating at valley switch...

Controller of a power converter and operation method thereof

Dummy load controllers and control methods for power supplies capab...

Control circuit applied to a power converter and operation method t...

Oscillator applied to a control circuit of a power converter and co...

Controller for eliminating acoustic noise of a power converter and...

Controller of a power converter with adjustable jitter amplitude an...

Power controller with over power protection

Device and method for detecting an average output current of a powe...

Circuit for controlling a latch mode of a pulse width modulation ci...

Patents Applicationslast 30 patents

PRIMARY-CONTROLLER WITH VOLTAGE COMPENSATION FUNCTION AND OPERATION...

PRIMARY-SIDE CONTROLLER APPLIED TO A POWER CONVERTER AND OPERATIONA...

Flyback Power Converters and Control Methods Thereof

EFFICIENCY TRACKING METHOD OF A CONTROLLER APPLIED TO A FLYBACK POW...

Control Methods for Interleaved Power Converter

CONTROLLER APPLIED TO A POWER CONVERTER AND OPERATIONAL METHOD THEREOF

PACKAGE APPLIED TO A FLYBACK POWER CONVERTER

CONTROLLER APPLIED TO AN INDUCTOR-INDUCTOR-CAPACITOR RESONANT CONVE...

Power Supplies with Multiple Output Ports, and Control Methods Thereof

CONTROL METHOD OF A FLYBACK POWER CONVERTER

EFFICIENCY TRACKING METHOD OF A CONTROLLER APPLIED TO A FLYBACK POW...

CONTROL METHODS FOR CHANGING MINIMUM ON-TIME OF SYNCHRONOUS RECTIFI...

CONTROLLER APPLIED TO AN INDUCTOR-INDUCTOR-CAPACITOR RESONANT CONVE...

Power Management Control Method in Use of Connector

PFC Controller with Multi-Function Node, Related PFC Circuit and Co...

ASYMMETRIC POWER CONVERTER AND OPERATIONAL METHOD THEREOF

POWER SUPPLIES WITH LIMITED POWER PROTECTION AND RELEVANT CONTROL M...

POWER FACTOR CORRECTION CONTROLLER AND OPERATIONAL METHOD THEREOF

POWER CONTROLLERS WITH FREQUENCY JITTERING, AND CONTROL METHODS THE...

CONTROLLER FOR EXTENDING A PROTECTION PERIOD OF A POWER CONVERTER A...

START-UP CIRCUIT TO DISCHARGE EMI FILTER FOR POWER SAVING OF POWER...

SYNCHRONOUS RECTIFIER APPLIED TO A SECONDARY SIDE OF A POWER CONVER...

Switching-Mode Power Supplies and Power Controllers Capable of Jitt...

START-UP CIRCUIT TO DISCHARGE EMI FILTER FOR POWER SAVING OF POWER...

OPERATION METHOD OF A MULTI-MODE CONTROLLER APPLIED TO A POWER CONV...

CONTROLLER FOR INCREASING EFFICIENCY OF A POWER CONVERTER AND A REL...

CONTROLLER APPLIED TO A POWER CONVERTER AND OPERATION METHOD THEREOF

SWITCHING-MODE POWER SUPPLIES CAPABLE OF OPERATING AT VALLEY SWITCH...

MULTI-MODE CONTROLLER APPLIED TO A POWER CONVERTER AND OPERATION ME...

CONTROLLER FOR INCREASING EFFICIENCY OF A POWER CONVERTER AND A REL...