No.201, Jongho Officetel .#908-4,Hwagok-dong, Gangseo-gu,, Seoul
360 Dangjung-dong Gunpo-si, Gyeonggi-do
Gasan-dong Geumchoen-gu, Seoul
Silicon Display Co., Ltd. 8, Tapsil-ro 58beon-gil, Giheung-gu, Yongin-si, Gyeonggi-do
130-1 Simgok-dong, Wonmi-gu Bucheon City, Gyeonggi-do
eTechvalley 1108, 51-37 wonhyo ro 3 ga young san gu, Seoul
HYUNDAI TELECOM BLDG., 4273-12 SHINGIL-DONG, YOUNGDUNGPO-GU
426 hakdong-ro
Rm405,Ace Techno Tower, 197-48, Guro 3-dong ,Guro-gu
345-1,Jocheon-ri,Chungan-myun Goesan, Chungcheongbuk-do
#1107, 11th Floor, WorldMeridian Venture Center 60-24, Gasan-Dong, Geumcheon-gu, seoul, Seoul
Eun-Suk Bldg 810-12 Yeok Sam-dong, Kangnam-gu
4floor,99-9 Dodang Dong, Wonmi Gu
#409, Gumho Houstel, 49 Guro5-Dong, Guro-Gu,, Seoul
2F, 540-8,Sungnae 2 -Dong,Gangdong-Gu,Seoul.Korea Gangdong-Ggu,Seoul, Seoul
Arayuk-Ro22 Gochon-Eup, Gimpo-Si, Gyeonggi-do
#101 Daejong Bldg., Daechi-Dong 911, Kangnam-Gu Seoul,
202, Eunsung Bldg. , 240-14, Nonhyun-Dong, Kangnam-Gu
1F, Cheongjin Bldg. 53-5 Wonhyoro 3ga, Yongsan-gu,, Seoul
#A, 6F, Electronic World, 1-1 Hangangno 3-Ga, Yongsan-Gu Seoul, Seoul