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公开(公告)号:KR101946346B1
公开(公告)日:2019-02-11
申请号:KR1020160163292
申请日:2016-12-02
Applicant: 충남대학교산학협력단
Inventor: 원유재 , 김준희 , 안정민 , 오재근
IPC: G06F21/64 , H04L9/32 , G06F21/50