- PSIONdsp Corporation
- Rugged Monitor, Ruggedized LCD, Rugged Displays, Rugged Computers, Rugged TFT LCD Monitor, Digital Solution Provider,,Fiberglass Product.
- Address:415, Migun Techno-World B / D, 533, Yongsan-Dong, Yuseong-Gu, Daejeon, 305-500, Korea
- KT Mobile
- CDMA, CDMA wll, GSM, content provider and broadband solutions, and pcmcia cards,Wireless Phone/Radio & System.
- Address:Jinwoo Bldg.2f, Sinsadong, Kangnamgu
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