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公开(公告)号:KR101939996B1
公开(公告)日:2019-01-18
申请号:KR1020170108594
申请日:2017-08-28
Applicant: 전북대학교산학협력단
Inventor: 남해경 , 김윤상 , 신병욱
IPC: G06F17/50 , G06Q50/10 , G06K19/06