申请人 |
REPUBLIC OF KOREA(MANAGEMENT : RURAL DEVELOPMENT ADMINISTRATION);SUN MOK INSTITUTE EDUCATION FOUNDATION |
发明人 |
HAN, SANG MI;LEE, KWANG GILL;PARK, GWAN GYU;PARK, JI HYEON;KIM, GYEONG HYEON;KIM, SU JEONG;LEE, U RAM;CHANG, YEONG CHAE;CHOI, JEONG YUN;KIM, GI SIK |