Saved successfully
Save failed
Saved Successfully
Save Failed
公开(公告)号:KR102147657B1
公开(公告)日:2020-08-26
申请号:KR1020190087016
申请日:2019-07-18
Applicant: 한국전자기술연구원
Inventor: 박병철 , 오승열 , 송성근 , 최정식 , 차대석 , 정규창 , 안정훈
IPC: G01R21/06 , G01R22/06 , G01R1/20 , G01R15/14 , G01R19/25