Jun Kil Doo

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Light guide plate and method of manufacturing the same
- Patent number 9,223,073
- Issue date Dec 29, 2015
- Kolon Industries, Inc.
- Jun Kil Doo
- G02 - OPTICS
Information Patent Grant
Optical member
- Patent number 8,556,443
- Issue date Oct 15, 2013
- Kolon Industries, Inc.
- Jun Kil Doo
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT GUIDE PLATE AND BACKLIGHT UNIT
- Publication number 20150009709
- Publication date Jan 8, 2015
- KOLON INDUSTRIES, INC.
- Kwan Min Choi
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150003113
- Publication date Jan 1, 2015
- KOLON INDUSTRIES, INC.
- Jun Kil Doo
- G02 - OPTICS
Information Patent Application
OPTICAL MEMBER
- Publication number 20110026271
- Publication date Feb 3, 2011
- KOLON INDUSTRIES, INC.
- Jun Kil Doo
- G02 - OPTICS