- Chipsbrain
- Network soc chip, semi-conductor,Network Engineering,Surveillance Equipment.
- Address:Bundang-Gu
- Mewtel Technology Inc.
- SEDABF01 : Bluetooth V1.1/1.2 Compliant RFIC,SEDABB02 : Wireless Audio SoC,Wireless A/V Module,Semiconductors,Wireless Audio.
- Address:Garak-dong ,Songpa-gu
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