Pil Sang YOON

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Jeju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for equalizing illumination of light sources f...
- Patent number 7,522,280
- Issue date Apr 21, 2009
- Emerging Memory & Logic Solution, Inc.
- Sung Kwan Kang
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR EQUALIZING ILLUMINATION OF LIGHT SOURCES F...
- Publication number 20080137945
- Publication date Jun 12, 2008
- EMERGING MEMORY & LOGIC SOLUTION, INC.
- Sung Kwan KANG
- F21 - LIGHTING