Home > Business Partner   - Gwangju Institute of Science and Technology : www.gist.ac.kr - Korea Association for Photonics Industry Development : www.kapid.org - Optical Communication Research Center of Electronics   and Telecommunications Research Institute : www.etri.re.kr - Korea Photonics Technology Institute : www.kopti.re.kr - Optical Society of Korea : www.osk.or.kr - Korea Electronics Technology Institute : www.keti.re.kr - Korea Institute of Industrial Technology : www.kitech.re.kr - Telecommunications Research Institute mini cluster : mini.e-cluster.net/optic