Electric Venhicle Advanced Materials Co., Ltd.
KOREA SEMICONDUCTOR ILLUMINATION CO., LTD.
아이티고 주식회사 (ITGO Co., Ltd.)
WONWOO Engineering Co., Ltd.
Lighting people co ., Ltd
SungPoong Solled Co.,Ltd.
Korea Institute of Industrial Technology
SAMHEE INSTRUMENT CO.,LTD
Korea Institute of Building Energy Technology
KUM KYEONG Lighting Co.,Ltd.
KC Environmental Design Co., Ltd.
Hanbat National University IAC Group
Mutual Growth Industry Association
Seoul Semiconductor Co., Ltd.
DONGMYUNG LIGHTING CO., LTD.
Korea Higt-tech Safety Industry Association
Cheorwon Plasma Research Institute
Danamtechnology co., ltd.
semiwell electronics co.,ltd
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