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公开(公告)号:KR101959831B1
公开(公告)日:2019-03-19
申请号:KR1020170124548
申请日:2017-09-26
Applicant: 아주대학교산학협력단
Inventor: 구형일 , 김소연 , 장영인
IPC: G06K9/32 , G06K9/34 , G06K9/46 , G06K9/62