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公开(公告)号:KR102171458B1
公开(公告)日:2020-10-29
申请号:KR1020180155811
申请日:2018-12-06
Applicant: 강원대학교산학협력단
Inventor: 이구연 , 김화종 , 차경진
IPC: G06F21/62 , H04L9/08