502 Industrial Technology Research park, Chungbuk national university, 12 gaesindong 12 gaesindong, heungdeok - gu, Cheongju, Chungcheongbuk-do
75 BL. 20 LOTD, 646-19, Gojan-dong Namdong-gu, Incheon
993-11,Geumsan-ri, Waegwan-eup, Chilgok-gun, Gyeongsangbuk-do
Woonki Bldg 7th 727-8 Yeoksam-Dong Kangnam-Gu, Seoul
1465-10,Seocho 3-dong ,Seocho-gu