Choongyop RHEW

Person

Pyeongtaek-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Light guide panel and apparatus for forming pattern on light guide...
- Patent number 8,939,614
- Issue date Jan 27, 2015
- HB Technology Co., Ltd.
- Deukil Park
- G02 - OPTICS
Information Patent Grant
Apparatus for forming pattern using laser
- Patent number 8,764,427
- Issue date Jul 1, 2014
- HB Technology Co., Ltd.
- Deukil Park
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for forming pattern using laser
- Patent number 8,592,718
- Issue date Nov 26, 2013
- LS Tech Co., Ltd.
- Deukil Park
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for forming pattern using laser
- Patent number 8,278,596
- Issue date Oct 2, 2012
- LS Tech Co., Ltd.
- Deukil Park
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for forming pattern on light guide panel
- Patent number 8,247,736
- Issue date Aug 21, 2012
- LS Tech Co., Ltd.
- Deukil Park
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
BACK LIGHT UNIT WITH LIGHT GUIDE PLATE PREVENTING DARK AREA BETWEEN...
- Publication number 20140321157
- Publication date Oct 30, 2014
- HB TECHNOLOGY CO., LTD.
- Choongyop RHEW
- G02 - OPTICS
Information Patent Application
BACK LIGHT UNIT WITH LIGHT GUIDE PLATE PREVENTING DARK AREA BETWEEN...
- Publication number 20140301105
- Publication date Oct 9, 2014
- HB TECHNOLOGY CO., LTD.
- Choongyop RHEW
- G02 - OPTICS
Information Patent Application
BACK LIGHT UNIT
- Publication number 20130135897
- Publication date May 30, 2013
- Daisoung PARK
- G02 - OPTICS
Information Patent Application
APPARATUS FOR FORMING PATTERN ON LIGHT GUIDE PANEL
- Publication number 20110062125
- Publication date Mar 17, 2011
- Deukil PARK
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS FOR FORMING PATTERN ON LIGHT GUIDE PLATE
- Publication number 20110038975
- Publication date Feb 17, 2011
- Deukil Park
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PANEL AND APPARATUS FOR FORMING PATTERN ON LIGHT GUIDE...
- Publication number 20110013168
- Publication date Jan 20, 2011
- LS Tech, Co., Ltd.
- Deukil Park
- G02 - OPTICS
Information Patent Application
APPARATUS FOR FORMING PATTERN USING LASER
- Publication number 20110010003
- Publication date Jan 13, 2011
- Deukil PARK
- G02 - OPTICS
Information Patent Application
APPARATUS FOR FORMING PATTERN USING LASER
- Publication number 20110008481
- Publication date Jan 13, 2011
- Deukil PARK
- G02 - OPTICS
Information Patent Application
APPARATUS FOR FORMING PATTERN USING LASER
- Publication number 20110006043
- Publication date Jan 13, 2011
- Deukil PARK
- G02 - OPTICS

Choongyop RHEW

Person

Patents Grantslast 30 patents

Light guide panel and apparatus for forming pattern on light guide...

Apparatus for forming pattern using laser

Apparatus for forming pattern using laser

Apparatus for forming pattern using laser

Apparatus for forming pattern on light guide panel

Patents Applicationslast 30 patents

BACK LIGHT UNIT WITH LIGHT GUIDE PLATE PREVENTING DARK AREA BETWEEN...

BACK LIGHT UNIT WITH LIGHT GUIDE PLATE PREVENTING DARK AREA BETWEEN...

BACK LIGHT UNIT

APPARATUS FOR FORMING PATTERN ON LIGHT GUIDE PANEL

APPARATUS FOR FORMING PATTERN ON LIGHT GUIDE PLATE

LIGHT GUIDE PANEL AND APPARATUS FOR FORMING PATTERN ON LIGHT GUIDE...

APPARATUS FOR FORMING PATTERN USING LASER

APPARATUS FOR FORMING PATTERN USING LASER

APPARATUS FOR FORMING PATTERN USING LASER