Rm603, Samkwang Bldg, 255-53, Yongdoodong, Dongdaemoongu, Seoul
114-4, Chasan-ri, Hwado-eup,Namyangju-si,Gyeonggi,Korea Namyangju-si, Gyeonggi-do
San 40-7,Yul 3-ri ,Buksam-eup ,Chilgok-gu
#573 Chungbuk National Univ., Gaesin-dong, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do
2F, 1360-8 Gonghang-Dong Gangseo-Gu, Seoul
misandong Siheung-si,, Gyeonggi-do
#999, Daecheon-dong, Dalseo-gu,, Daegu
263-1,Samjeong-dong ,Ojeong-gu, Bucheon-si
Nonhyun-dong Kangnam-gu, Seoul
#1108 Kolon Digital Tower, 222-7 Guro-3dong, Guro-gu,, Seoul
#932 Doosan Venture Digm, 126-1, Pyeongchon-Dong, Dongahn-Gu Anyang-Si, Gyeonggi-do
170 Gongdan-dong Gumi-si, Gyeongsangbuk-do
#611 C-dong, Woolim Lion's Valley, 425, Cheongcheon- dong, Bupyeong-gu, Incheon, Gyeonggi-do
60-73,Gasan-dong ,Geumcheon-gu
234, Gugal-ri, Giheung-eup, Yongin-si,, Gyeonggi-do
990-3,Madu-dong,Ilsan-gu Goyang, Gyeonggi-do
#705, ACE Techno-tower, 470-5, Kasan-dong, Kumchon-gu,, Seoul
SADANG1-DONG SEOUL, Seoul
Pavonine R& D Center# 994-49, Songdo-Dong