申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;GO, GWANGZEEN;HWANG, SUNG-HYUN;KANG, BUB-JOO;KANG, CHUNG-GU;KIM, IL-HWAN;KIM, CHANG-JOO;SONG, MYUNG-SUN |
发明人 |
GO, GWANGZEEN;HWANG, SUNG-HYUN;KANG, BUB-JOO;KANG, CHUNG-GU;KIM, IL-HWAN;KIM, CHANG-JOO;SONG, MYUNG-SUN |