申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;KWON, HYOUNG JIN;KIM, YONG SUN;CHANG, KAP SEOK;HONG, SEUNG EUN;JIN, SUNG GEUN;LEE, WOO YONG;CHUNG, HYUN KYU |
发明人 |
KWON, HYOUNG JIN;KIM, YONG SUN;CHANG, KAP SEOK;HONG, SEUNG EUN;JIN, SUNG GEUN;LEE, WOO YONG;CHUNG, HYUN KYU |