rm.307,hyungjae bldg, 612-7, guro-dong, guro-gu, Seoul
Central Circulation Complex Da dong 3225 Guro Bon dong, Seoul
94-49 Sugok-dong, Heungdeok-gu
osa-gu
502 Kyung ki venture B / D 757 Janghangdong
51 Samsung-dong, Kangnam-gu Seoul,
621ho 3ma Sihwagongdan Jeongwangdong2099-5 Siheung-si , Gyeonggi-do
341-1 Cheonhung-li seonggeo-oep CheonAn-city, Chungcheongnam-do
647 Yeogsam Dong Gangnam-gu
111, Palgokdure-gil Sangnok-gu/Ansan, Gyeonggi-do
#6119, High tech venture hall, KAIST, 335 Gwahakro Yuseong-Gu, Daejeon, Daejeo
2F Chung Won B/D, 52-1, Seongsan-dong Mapo-gu, Seoul
202 SUNGDO B/D, 49-14, SHINWOL-3 DONG YANGCHUN-GU, Seoul
2F, KT B/D, 202, Sinnae-ro, Jungnang-gu,, Seoul
911-10, Suchon-Ri, Jangan-myo
13-33, Songdogwahak-ro 16beon-gil
Apgujung-ro401, 53-1003(hanyang) Gangnam-gu, Seoul
667-6 YUKSAM
2F Kyungsung blug, 5-103 Hyochangdong
Rm 302, Yerim BLDG., 1670-6, Seocho-Dong Seocho-ku, Seoul