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Patents Grants
last 30 patents
Information
Patent Grant
SCR dimming circuit and method
Patent number
9,055,629
Issue date
Jun 9, 2015
Silergy Semiconductor Technology (Hangzhou) Ltd.
Shenglun Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Controlling circuit for an LED driver and controlling method thereof
Patent number
9,018,855
Issue date
Apr 28, 2015
Silergy Semiconductor Technology (Hangzhou) Ltd.
Shenglun Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Controlling circuit for an LED driver and controlling method thereof
Patent number
8,922,128
Issue date
Dec 30, 2014
Silergy Semiconductor Technology (Hangzhou) Ltd
Shenglun Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Quasi-resonant controlling and driving circuit and method for a fly...
Patent number
8,917,068
Issue date
Dec 23, 2014
Silergy Semiconductor Technology (Hangzhou) Ltd.
Shenglun Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Controlling circuit for an LED driver and controlling method thereof
Patent number
8,773,047
Issue date
Jul 8, 2014
Silergy Semiconductor Technology (Hangzhou) Ltd.
Shenglun Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
SCR dimming circuit and method
Patent number
8,754,584
Issue date
Jun 17, 2014
Silergy Semiconductor Technology (Hangzhou) Ltd.
Shenglun Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
SCR dimming circuit and method
Patent number
8,736,185
Issue date
May 27, 2014
Sileroy Semiconductor Technology (Hangzhou) Ltd.
Shenglun Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
SCR dimming circuit and method
Patent number
8,614,551
Issue date
Dec 24, 2013
Hangzhou Silergy Semiconductor Technology Ltd
Shenglun Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CONTROLLING CIRCUIT FOR AN LED DRIVER AND CONTROLLING METHOD THEREOF
Publication number
20140246988
Publication date
Sep 4, 2014
SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
Shenglun Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROLLING CIRCUIT FOR AN LED DRIVER AND CONTROLLING METHOD THEREOF
Publication number
20140246976
Publication date
Sep 4, 2014
SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
Shenglun Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SCR DIMMING CIRCUIT AND METHOD
Publication number
20140239835
Publication date
Aug 28, 2014
SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
Shenglun Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SCR DIMMING CIRCUIT AND METHOD
Publication number
20140062325
Publication date
Mar 6, 2014
Silergy Semiconductor Technology (Hagzhou) LTD
Shenglun Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONTROLLING CIRCUIT FOR AN LED DRIVER AND CONTROLLING METHOD THEREOF
Publication number
20130002159
Publication date
Jan 3, 2013
Hangzhou Silergy Semiconductor Technology LTD
Shenglun Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
QUASI-RESONANT CONTROLLING AND DRIVING CIRCUIT AND METHOD FOR A FLY...
Publication number
20120299561
Publication date
Nov 29, 2012
Hangzhou Silergy Semiconductor Technology LTD
Shenglun Chen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SCR DIMMING CIRCUIT AND METHOD
Publication number
20120256553
Publication date
Oct 11, 2012
Hangzhou Silergy Semiconductor Technology LTD
Shenglun Chen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SCR DIMMING CIRCUIT AND METHOD
Publication number
20120242237
Publication date
Sep 27, 2012
Hangzhou Silergy Semiconductor Technology LTD
Shenglun Chen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONTROLLING CIRCUIT FOR AN LED DRIVER AND CONTROLLING METHOD THEREOF
Publication number
20120169245
Publication date
Jul 5, 2012
Hangzhou Silergy Semiconductor Technology LTD
Shenglun Chen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...