Saved successfully
Save failed
Saved Successfully
Save Failed
公开(公告)号:KR102028060B1
公开(公告)日:2019-10-02
申请号:KR1020180009106
申请日:2018-01-25
Applicant: 서강대학교산학협력단
Inventor: 소재우 , 정혜라
IPC: B60R25/24 , B60R25/10
公开(公告)号:KR101935373B1
公开(公告)日:2019-01-04
申请号:KR1020170168591
申请日:2017-12-08
IPC: H04W12/06 , H04W12/08 , H04W64/00 , H04L29/06