62-7 Techno 1-ro Yuseong-gu, Daejeo
4F, Samwon B/D, Garak-dong, Songpa-Gu, Seoul
418-27 Daeya-dong Siheung-si, Gyeonggi-do
#159 Korea Electronics Technology Institute, 455-6 Masan-ri, Jinwi-myun Pyungteak-si, Gyeonggi-do
12F, Finance Assembly House Bldg. Gongdeok 2-dong Mapo-gu, Seoul
Namdong Kongdan 77B-8L/647-7 Gojan-dong Namdong-gu, Incheo
3rd Floor, Taechang Bldg., 133-33, MangU-Dong, Chungrang-Gu Seoul,
* Seoul,
14-1 ( 4 F) Kusan-dong Unpyung-Ku, Seoul
Jin Bldg 3F, #787-8, Yeoksam-dong Gangnam-gu, Seoul
1027, Daecheon-dong, Dalseo-gu,, Daegu
Samjeng-dong. 216-13 Ojung-gu Bucheon City, Gyeonggi-do
103-805, Bucheon Techno Park, 364 Samjeong-Dong, Ojeong-Gu Bucheon, Gyeonggi-do
508-7, Dangjung-dong, Gunpo-si,, Gyeonggi-do
#180-5 Saeum-dong, Icheon-si,, Gyeonggi-do
#102, Kangbuk-Electronics Bldg. 229-10, Beon 2-Dong Kangbuk-Gu, Seoul
110, Bang-i-dong Songpa-gu, Seoul
yougsan-ri chilwon-myun hamangun, Gyeongsangnam-do
1328-3 Seocho-dong, Nara Bank Bldg. 5th Fl Seocho-gu, Seoul
6th fl. Telson Venture Tower 949-3, Dogok-Dong, Kangnam-Ku Seoul,