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公开(公告)号:KR102262409B1
公开(公告)日:2021-06-08
申请号:KR1020190101277
申请日:2019-08-19
Applicant: 서강대학교산학협력단
Inventor: 김영재 , 변현기
IPC: G06F16/13 , G06F3/06