- WASABI MANGO Inc.
- Address:501 Cyber Bd. , 24-8 Singye,
- LIMPIA DISPLAY
- Address:Seoul
- PSIONdsp Corporation
- Address:415, Migun Techno-World B / D, 533, Yongsan-Dong, Yuseong-Gu, Daejeon, 305-500, Korea
- Sodiff E&T
- Address:# 201 Woolom E-Biz Center 1st, 170-5 Guro-Dong
- Kbcad
- Address:# 39-18, 2f, Yangjung2-Dong, Busanjin-Gu
- GPEG K&M
- Address:# 405, DAERUNG Techno Town 12, 327-32 Gasan-dong, Gumchun-Ku
- QDIS Co., Ltd.
- Address:Rm 912 New T Castle, 429-1, Gasan-Dong, Geumcheon-Gu, Seoul, Korea
- Utisglobal., Inc
- Address:#501 Hansol B/D,18-10 Songpa-dong, Songpa-gu, Seoul, Korea
- KORTEK CORPORATION
- Address:26 Songdo-Dong
- Manisa Semitech Inc
- Address:rm 401 yangwon b/d 124-5 chungdam-dong kangnam-ku
- Mirkor Technologies
- Address:Rm1310,Sang-dong ,Wonmi-gu, Bucheon-si
- Midas Enterprizes, INC.
- Address:Saha-gu 201 Hadan Il Dong
- Harsper Co., Ltd.
- Address:470-5 Gasan-dong,Gasan-dong ,Geumcheon-gu
- Gn Technology
- Address:1558-8,Seocho-dong ,Seocho-gu
- AHA Information & Communication
- Address:3011 hakunri, yangchon-myeon
- ATM Company
- Address:519, TE-A TOWN BLDG., 1127-22, GURO-DONG GURO-GU, SEOUL, KOREA
- associates
- Address:Kyoungi Do Buchom SI
- seoul power tech
- Address:
- Industrial Computer Technology Co.,Ltd.
- Address:222-8,Guro-dong ,Guro-gu
- TCC Co.,LTD
- Address:711-2, Baikseok-dong