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公开(公告)号:KR102018083B1
公开(公告)日:2019-09-04
申请号:KR1020180048041
申请日:2018-04-25
Applicant: 성균관대학교산학협력단
Inventor: 서문교 , 하산엠디나즈몰
IPC: H01Q5/50 , H01Q1/38 , H01Q21/06 , H01Q1/48 , H01Q15/14