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公开(公告)号:KR102129095B1
公开(公告)日:2020-07-02
申请号:KR1020190010036
申请日:2019-01-25
Applicant: 조선대학교산학협력단
Inventor: 조금배 , 최권우 , 전상민
IPC: G02F1/133 , G02F1/13 , G09G3/36