申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;SHIN, HONG CHANG;BANG, GUN;UM, GI MUN;KIM, TAE ONE;CHANG, EUN YOUNG;CHEONG, WON SIK;HUR, NAM HO |
发明人 |
SHIN, HONG CHANG;BANG, GUN;UM, GI MUN;KIM, TAE ONE;CHANG, EUN YOUNG;CHEONG, WON SIK;HUR, NAM HO |