#605, 48, Digital-ro 33-gil Guro-gu, Seoul
#5416, DongSeoul College, 423, Bokjeong-dong, Sujeong-gu, Seongnam-si,, Gyeonggi-do
Building #4, Unit 602, Gyeongnam Intelligent Home Industrialization Center, BongAm Buk 7 gil Masan Hoiwon-gu, Changwon-shi, Gyeongsangnam-do
Room 214, Youngbo-Bldg, #461-1. Galhyeon-dong Eunpyeong-gu, Seoul
A-200~201, Hanyang Institute of Technology, 222, Wangsimni-ro Sungdong-gu, Seoul
350-27, Gumi-daero, Gumi-si, , Gyeongsangbuk-do
T-1208, SK Technopark, 190-1 Sangdaewon-dong, Seongnam-si,, Gyeonggi-do