Saved successfully
Save failed
Saved Successfully
Save Failed
公开(公告)号:KR101960187B1
公开(公告)日:2019-03-19
申请号:KR1020170122644
申请日:2017-09-22
Applicant: 한국항공우주연구원
Inventor: 조동현 , 이동헌 , 이광현 , 한상혁 , 김해동
IPC: G09D3/12
公开(公告)号:KR102039108B1
公开(公告)日:2019-10-31
申请号:KR1020170116628
申请日:2017-09-12
IPC: G01S19/14