Sun-Jong Kim

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Gwangju, KR

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Patents Grantslast 30 patents

Information Patent Grant
Phase controllable optical delay interferometer, optical differenti...
- Patent number 7,844,189
- Issue date Nov 30, 2010
- Gwangju Institute of Science and Technology
- Chang-Soo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switch device and horn switch having the structure of the switch de...
- Patent number 6,974,919
- Issue date Dec 13, 2005
- Alps Electric Co., Ltd.
- Naoki Mori
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TANDEM ORGANIC SOLAR CELL USING A POLYELECTROLYTE LAYER, AND METHOD...
- Publication number 20120031493
- Publication date Feb 9, 2012
- GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
- Kwanghee Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PHASE CONTROLLABLE OPTICAL DELAY INTERFEROMETER, OPTICAL DIFFERENTI...
- Publication number 20070122160
- Publication date May 31, 2007
- Chang-Soo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE