申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY;BANG, GUN;CHEONG, WON SIK;UM, GI MUN;HUR, NAM HO;PARK, GWANG HOON;KIM, KYUNG YONG |
发明人 |
BANG, GUN;CHEONG, WON SIK;UM, GI MUN;HUR, NAM HO;PARK, GWANG HOON;KIM, KYUNG YONG |