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Pei-Sheng Tsu
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Taipei County, TW
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Patents Grants
last 30 patents
Information
Patent Grant
ZVS control circuit for use in a flyback power converter
Patent number
10,566,893
Issue date
Feb 18, 2020
Richtek Technology Corporation
Ta-Yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power switch control circuit and open detection method thereof
Patent number
10,461,624
Issue date
Oct 29, 2019
Richtek Technology Corporation
Pei-Sheng Tsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Input/output signal processing circuit and input/output signal proc...
Patent number
9,755,695
Issue date
Sep 5, 2017
Richtek Technology Corporation
Yi-Min Shiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Input/output signal processing circuit and input/output signal proc...
Patent number
9,344,148
Issue date
May 17, 2016
Richtek Technology Corporation
Yi-Min Shiu
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for controlling programmable power converter w...
Patent number
9,236,806
Issue date
Jan 12, 2016
System General Corp.
Ta-Yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Angle detection apparatus and method for rotor of motor
Patent number
8,669,728
Issue date
Mar 11, 2014
System General Corp.
Yi-Min Hsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Constant-speed control circuit for BLDC motors
Patent number
8,400,095
Issue date
Mar 19, 2013
System General Corporation
Ta-Yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Offline synchronous rectifier circuit with turned-on arbiter and ph...
Patent number
8,154,888
Issue date
Apr 10, 2012
System General Corporation
Ta-Yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control circuit for BLDC motors
Patent number
8,102,133
Issue date
Jan 24, 2012
System General Corporation
Ta-Yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control circuit with dual programmable feedback loops for BLDC motors
Patent number
8,049,448
Issue date
Nov 1, 2011
System General Corporation
Ta-Yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Floating driving circuit
Patent number
8,044,685
Issue date
Oct 25, 2011
System General Corp.
Pei-Sheng Tsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Control circuit for synchronous rectifying and soft switching of po...
Patent number
7,885,084
Issue date
Feb 8, 2011
System General Corp.
Ta-yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Floating driving circuit
Patent number
7,724,034
Issue date
May 25, 2010
System General Corp.
Pei-Sheng Tsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Switching control circuit having a valley voltage detector to achie...
Patent number
7,426,120
Issue date
Sep 16, 2008
System General Corporation
Ta-Yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switching control circuit for discontinuous mode PFC converters
Patent number
7,116,090
Issue date
Oct 3, 2006
System General Corp.
Ta-yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ZVS CONTROL CIRCUIT FOR USE IN A FLYBACK POWER CONVERTER
Publication number
20190149032
Publication date
May 16, 2019
RICHTEK TECHNOLOGY CORPORATION
Ta-Yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SWITCH CONTROL CIRCUIT AND OPEN DETECTION METHOD THEREOF
Publication number
20180138797
Publication date
May 17, 2018
RICHTEK TECHNOLOGY CORPORATION
Pei-Sheng Tsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INPUT/OUTPUT SIGNAL PROCESSING CIRCUIT AND INPUT/OUTPUT SIGNAL PROC...
Publication number
20160241304
Publication date
Aug 18, 2016
Richtek Technology Corporation
Yi-Min Shiu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INPUT/OUTPUT SIGNAL PROCESSING CIRCUIT AND INPUT/OUTPUT SIGNAL PROC...
Publication number
20160020825
Publication date
Jan 21, 2016
Richtek Technology Corporation
Yi-Min Shiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING PROGRAMMABLE POWER CONVERTER W...
Publication number
20140198535
Publication date
Jul 17, 2014
SYSTEM GENERAL CORP.
TA-YUNG YANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DIGITAL POWER CONTROL CIRCUIT FOR POWER CONVERTER AND CONTROL CIRCU...
Publication number
20130329464
Publication date
Dec 12, 2013
SYSTEM GENERAL CORP.
Ta-Yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DIGITAL CONTROLLED POWER CONVERTER WITH EMBEDDED MICROCONTROLLER
Publication number
20130250639
Publication date
Sep 26, 2013
SYSTEM GENERAL CORPORATION
Ta-Yung YANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DIGITAL CONTROL CIRCUIT FOR RESONANT POWER CONVERTERS
Publication number
20130223111
Publication date
Aug 29, 2013
SYSTEM GENERAL CORPORATION
Ta-Yung YANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ANGLE DETECTION APPARATUS AND METHOD FOR ROTOR OF MOTOR
Publication number
20130181644
Publication date
Jul 18, 2013
SYSTEM GENERAL CORP.
Yi-Min Hsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and Apparatus for Detecting CCM Operation of a Magnetic Device
Publication number
20110254537
Publication date
Oct 20, 2011
SYSTEM GENERAL CORP.
TA-YUNG YANG
G01 - MEASURING TESTING
Information
Patent Application
Constant-Speed Control Circuit for BLDC Motors
Publication number
20110254498
Publication date
Oct 20, 2011
SYSTEM GENERAL CORPORATION
Ta-Yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Synchronous rectifying circuit with primary-side swithching current...
Publication number
20110063877
Publication date
Mar 17, 2011
Ta-Yung Yang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
OFFLINE SYNCHRONOUS RECTIFIER CIRCUIT WITH TURNED-ON ARBITER AND PH...
Publication number
20100172156
Publication date
Jul 8, 2010
SYSTEM GENERAL CORPORATION
Ta-Yung YANG
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Frequency multiplier and method for frequency multiplying
Publication number
20100141307
Publication date
Jun 10, 2010
Ta-Yung Yang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OVER-TORQUE CONTROL CIRCUIT FOR BLDC MOTORS
Publication number
20100007295
Publication date
Jan 14, 2010
SYSTEM GENERAL CORPORATION
Ta-Yung YANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL CIRCUIT WITH DUAL PROGRAMMABLE FEEDBACK LOOPS FOR BLDC MOTORS
Publication number
20090309526
Publication date
Dec 17, 2009
SYSTEM GENERAL CORPORATION
Ta-Yung YANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL CIRCUIT FOR SYNCHRONOUS RECTIFYING AND SOFT SWITCHING OF PO...
Publication number
20090091951
Publication date
Apr 9, 2009
SYSTEM GENERAL CORP.
Ta-yung Yang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Floating driving circuit
Publication number
20080061827
Publication date
Mar 13, 2008
Pei-Sheng Tsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Floating driving circuit
Publication number
20070285130
Publication date
Dec 13, 2007
Pei-Sheng Tsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Switching control circuit having a valley voltage detector to achie...
Publication number
20070121352
Publication date
May 31, 2007
Ta-Yung Yang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...