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公开(公告)号:KR102005681B1
公开(公告)日:2019-07-30
申请号:KR1020180090042
申请日:2018-08-01
Applicant: 고려대학교 산학협력단
Inventor: 이재성 , 송기룡 , 조재헌
IPC: H01Q1/22 , H01Q1/48 , H01Q9/28 , H01Q9/04