Donghyun CHOI

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Suwon-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
INDEXED TABLE BASED CODE ENCRYPTING/DECRYPTING DEVICE AND METHOD TH...
- Publication number 20120144208
- Publication date Jun 7, 2012
- THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY
- Seungjoo KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID KEY MANAGEMENT METHOD FOR ROBUST SCADA SYSTEMS AND SESSION K...
- Publication number 20110249816
- Publication date Oct 13, 2011
- THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC)
- Donghyun Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
KEY MANAGEMENT METHOD FOR SCADA SYSTEM
- Publication number 20110158405
- Publication date Jun 30, 2011
- The Industry & Academy Cooperation in Chungnam National University (IAC)
- Donghyun CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE