Se-Whan Ko

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Seongnam-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
ELEMENT MANAGEMENT SYSTEM IN WIRELESS COMMUNICATION NETWORK
- Publication number 20100228843
- Publication date Sep 9, 2010
- Posdata Co. ltd
- Jung-Hyun Ok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXPANDABLE ELEMENT MANAGEMENT SYSTEM IN WIRELESS COMMUNICATION NETWORK
- Publication number 20100211629
- Publication date Aug 19, 2010
- POSDATA CO., LTD
- Jung-Hyun Ok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFACE AND METHOD FOR INTERFACING ELEMENT MANAGEMENT SERVER IN W...
- Publication number 20090193408
- Publication date Jul 30, 2009
- POSDATA CO., LTD.
- Jung-Hyun Ok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE