申请人 |
POHANG UNIVERSITY OF SCIENCE AND TECHNOLOGY;MEGAGEN CO., LTD.;HAHN, SEI KWANG;OH, EUN JU;PARK, JUNG KYU;PARK, KWANG BUM;RYOO, KYOUNG HO;CHOI, SEOK KYU;YANG, DONG JUN;AN, HYUN WOOK |
发明人 |
HAHN, SEI KWANG;OH, EUN JU;PARK, JUNG KYU;PARK, KWANG BUM;RYOO, KYOUNG HO;CHOI, SEOK KYU;YANG, DONG JUN;AN, HYUN WOOK |