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公开(公告)号:KR102083071B1
公开(公告)日:2020-02-28
申请号:KR1020180007676
申请日:2018-01-22
Applicant: 숭실대학교산학협력단
Inventor: 김명호 , 김규호 , 김창현 , 조현하
IPC: G01S19/14 , H04W4/029 , G06Q30/02 , G01C21/20