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公开(公告)号:KR102100549B1
公开(公告)日:2020-04-13
申请号:KR1020180003658
申请日:2018-01-11
Applicant: 숭실대학교산학협력단
Inventor: 김석윤 , 김병기 , 김영모 , 박병찬
IPC: G06F21/10 , G06F21/30 , G06F21/50 , G06Q20/12 , G06Q50/10
公开(公告)号:KR102161876B1
公开(公告)日:2020-10-05
申请号:KR1020180005936
申请日:2018-01-17
Inventor: 김영모 , 김석윤 , 김병기 , 박병찬
IPC: G06Q50/18 , G06Q20/12 , G06F21/10