329-1,Dangsan-dong 6-ga ,Yeongdeungpo-gu
Hana Building, 5th Floor, 118-5, Nonhyeon-Dong, Kangnam-Gu
37-071 3FL. Daeduk Bldg, 1603-13 Seocho-dong, Seocho-gu, Seoul
Technique transfer centre 637B of technology building in Korea Uni., Anam-dong, Sungbuk-gu, Seoul
650-37,Seongnam-dong ,Seo-gu