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公开(公告)号:KR102011775B1
公开(公告)日:2019-08-19
申请号:KR1020190017369
申请日:2019-02-14
Applicant: 아주대학교산학협력단
Inventor: 강주영 , 윤승식 , 도진우
IPC: G06Q10/06 , G06Q50/04 , G06Q50/10