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公开(公告)号:KR102168373B1
公开(公告)日:2020-10-22
申请号:KR1020190061135
申请日:2019-05-24
Applicant: 세종대학교산학협력단
Inventor: 하진용 , 임재영 , 크와자타릭사밈
IPC: H02J50/30 , G02B5/18 , G02B27/30 , G02B26/08