Chulyoun KIM

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light source and backlight module with the same
- Patent number 7,993,026
- Issue date Aug 9, 2011
- Beijing BOE Optoelectronics Technology Co., Ltd
- Daekeun Yoon
- G02 - OPTICS
Information Patent Grant
Light source and backlight module with the same
- Patent number 7,854,533
- Issue date Dec 21, 2010
- Beijing BOE Optoelectronics Technology Co., Ltd
- Daekeun Yoon
Information Patent Grant
Backlight reflection plate and backlight module
- Patent number 7,726,866
- Issue date Jun 1, 2010
- Beijing BOE Optoelectronics Technology Co., Ltd
- Daekeun Yoon
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE AND BACKLIGHT MODULE WITH THE SAME
- Publication number 20090073682
- Publication date Mar 19, 2009
- Daekeun YOON
- G02 - OPTICS
Information Patent Application
BACKLIGHT REFLECTION PLATE AND BACKLIGHT MODULE
- Publication number 20090067195
- Publication date Mar 12, 2009
- Daekeun YOON
- G02 - OPTICS