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公开(公告)号:KR102030907B1
公开(公告)日:2019-10-10
申请号:KR1020170179507
申请日:2017-12-26
Applicant: 숭실대학교산학협력단
Inventor: 홍지만 , 이성욱 , 변기범 , 손명준
IPC: G06F11/30 , H04L29/08 , G06F16/00 , G06F11/34
公开(公告)号:KR102012097B1
公开(公告)日:2019-08-19
申请号:KR1020170153525
申请日:2017-11-17
IPC: G06F11/30 , G06F8/65 , H04L29/08