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Cheng-Chi Hsueh
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New Taipei City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Receiving control circuit for a wall control interface with phase m...
Patent number
9,218,737
Issue date
Dec 22, 2015
System General Corp.
Ta-Yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply with open-loop protection and short-circuit protection
Patent number
8,665,621
Issue date
Mar 4, 2014
System General Corp.
Meng-Jen Tsai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wall control interface with phase modulation and detection for powe...
Patent number
8,482,391
Issue date
Jul 9, 2013
System General Corp.
Ta-Yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus of providing a biased current limit for limiti...
Patent number
8,045,351
Issue date
Oct 25, 2011
System General Corp.
Cheng-Chi Hsueh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power converter having PWM controller for maximum output power comp...
Patent number
7,710,095
Issue date
May 4, 2010
System General Corporation
Wei-Hsuan Huang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multiplier-divider circuit for a PFC controller
Patent number
7,057,440
Issue date
Jun 6, 2006
System General Corp.
Ta-yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for reducing the power consumption of a PFC-PWM power con...
Patent number
6,967,851
Issue date
Nov 22, 2005
System General Corp.
Ta-yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fan speed pulse filter for a PWM fan
Patent number
6,262,549
Issue date
Jul 17, 2001
System General Corp.
Ta-yung Yang
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
RECEIVING CONTROL CIRCUIT FOR A WALL CONTROL INTERFACE WITH PHASE M...
Publication number
20130271271
Publication date
Oct 17, 2013
SYSTEM GENERAL CORP.
Ta-Yung Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY WITH OPEN-LOOP PROTECTION AND SHORT-CIRCUIT PROTECTION
Publication number
20120106205
Publication date
May 3, 2012
SYSTEM GENERAL CORP.
MENG-JEN TSAI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
WALL CONTROL INTERFACE WITH PHASE MODULATION AND DETECTION FOR POWE...
Publication number
20100123449
Publication date
May 20, 2010
SYSTEM GENERAL CORP.
Ta-Yung Yang
G08 - SIGNALLING
Information
Patent Application
METHOD AND APPARATUS OF PROVIDING A BIASED CURRENT LIMIT FOR LIMITI...
Publication number
20100007394
Publication date
Jan 14, 2010
SYSTEM GENERAL CORP.
Cheng-Chi Hsueh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERTER HAVING PWM CONTROLLER FOR MAXIMUM OUTPUT POWER COMP...
Publication number
20080291700
Publication date
Nov 27, 2008
SYSTEM GENERAL CORPORATION
Wei-Hsuan Huang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Apparatus for reducing the power consumption of a PFC-PWM power con...
Publication number
20050128773
Publication date
Jun 16, 2005
Ta-Yung Yang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Multiplier-divider circuit for a PFC controller
Publication number
20050093528
Publication date
May 5, 2005
Ta-Yung Yang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...