申请人 |
DOOSAN CORPORATION;BIOVAN CO., LTD.;PARK, CHANG-SEO;NAM, SANG-JUNE;CHOI, WANG-KEUN;PYUN, YU-RYANG;CHO, HYUNG-YONG;CHO, SEOK-CHEOL;KOOK, MOO-CHANG;LEE, CHANG-WOO;CHUNG, SO-YOUNG |
发明人 |
PARK, CHANG-SEO;NAM, SANG-JUNE;CHOI, WANG-KEUN;PYUN, YU-RYANG;CHO, HYUNG-YONG;CHO, SEOK-CHEOL;KOOK, MOO-CHANG;LEE, CHANG-WOO;CHUNG, SO-YOUNG |