Utopia B/D 1907, Olympic Rd.,336, Songpa-ku
1194-2 Gaepo-dong, Sangbong Bldg# 402, Gangnam-gu
618-1 Guui-Dong
2nd Floor, Dongji Building,950-9, Dogok 1-dong, Kangnam-gu
Inha University Venture-center No.103
302 Shangierigea B / D 889-5 Daechi-Dong Gangnam-Gu, Seoul Korea
201ho junglim elec. 16 dunchondaero 466 jungwongu
Rm.1716 Windstone B/D,275-2, Yangjae-dong
Rm 4-201 103 Seodun-dong, Kwonsun-gu
2F,1006-7,Sadang-Dong,Dongjag-Gu Seoul, Seoul