1. Korea Evaluation Institute of Industrial Technology; Republic of Korea 135-780
2. R&D Center, GoerTek Korea Co.Ltd., 607 A-dong Digital Empire B/D; 1556 Deogyeong-daero; Yeongtong-gu, Suwon Gyeonggi-do 443-812 Republic of Korea
3. R&D Center, WAVE TECH B/D; 15 iljik-ro 94-gil; Seoksu-dong Anyang Gyeonggi-do 430-040 Republic of Korea