국제조명산업전, 2009 - 5, International Lighting Industry Exhibition, 2009,

국제조명산업전, 2009 - 5, International Lighting Industry Exhibition, 2009,

㈜하우앳 한국광기술원 ㈜한국에너지정보센터 한국오츠카전자주식회사 한국전등기구공업협동조합 한국조명기술연구소 한국조명기술연구소 신뢰성평가센터 한솔엘씨디㈜ 주식회사 혜성엘앤엠 후지라이테크 주식회사 주식회사 휴먼세미컴 ㈜휴먼엘이디 ㈜희망개발 KCL 코리아조명㈜ TEKNOLOGUE.CO.LTD

Howat Co., Ltd. Korea Photonics Technology Institute Korea Energy Information Center Korea Otsuka Electronics Co., Ltd. Korea Light Fixture Industry Cooperative Korea Lighting Technology Research Institute Korea Lighting Technology Research Institute Reliability Evaluation Center Hansol LCD Co., Ltd. Hyesung L&M Co., Ltd. Fujiraitech Co., Ltd. Human Semicom Co., Ltd. Human LED Hope Development Co., Ltd. KCL Korea Lighting Co., Ltd. TEKNOLOGUE.CO.LTD