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公开(公告)号:KR102086206B1
公开(公告)日:2020-03-06
申请号:KR1020170153721
申请日:2017-11-17
Applicant: 한국과학기술원
Inventor: 김대영 , 손봉진 , 우성필
IPC: G06K9/20 , G03H1/04
公开(公告)号:KR101938999B1
公开(公告)日:2019-01-15
申请号:KR1020170153720
Inventor: 김대영 , 우성필
IPC: G06Q30/00 , G06N99/00 , G06Q50/26