Chang Sun Yun

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Gwangsan-Gu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Module apparatus for solar cell
- Patent number 8,264,808
- Issue date Sep 11, 2012
- LG Innotek Co., Ltd
- Chang Sun Yun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lamp driving device and liquid crystal display device having the same
- Patent number 8,054,009
- Issue date Nov 8, 2011
- LG Innotek Co., Ltd
- Chang Sun Yun
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inverter, backlight assembly and image display device having the same
- Patent number 7,982,814
- Issue date Jul 19, 2011
- LG Innotek Co., Ltd
- Chang Sun Yun
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for controlling lamp driving and light unit having the same
- Patent number 7,859,195
- Issue date Dec 28, 2010
- LG Innotek Co., Ltd
- Chang Sun Yun
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inverter circuit and backlight unit having the same
- Patent number 7,782,640
- Issue date Aug 24, 2010
- LG Innotek Co., Ltd
- Chang Sun Yun
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MODULE APPARATUS FOR SOLAR CELL
- Publication number 20100126585
- Publication date May 27, 2010
- Chang Sun Yun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Lamp Driving Device and Liquid Crystal Display Device Having the Same
- Publication number 20100014019
- Publication date Jan 21, 2010
- Chang Sun Yun
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Apparatus for Controlling Lamp Driving and Light Unit Having the Same
- Publication number 20090026971
- Publication date Jan 29, 2009
- Chang Sun Yun
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Inverter Circuit and Backlight Unit Having the Same
- Publication number 20080084722
- Publication date Apr 10, 2008
- CHANG SUN YUN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Inverter, Backlight Assembly and Image Display Device Having the Same
- Publication number 20080007979
- Publication date Jan 10, 2008
- Chang Sun Yun
- G02 - OPTICS