申请人 |
SK INNOVATION CO.,LTD.;SK GLOBAL CHEMICAL CO., LTD.;CHOI, JAE SUK;CHEON, YOUNG EUN;KIM, TAE JIN;JUNG, WOO SUNG;OH, SEUNG HOON;LEE, JANG JAE;KIM, DONG WOOK |
发明人 |
CHOI, JAE SUK;CHEON, YOUNG EUN;KIM, TAE JIN;JUNG, WOO SUNG;OH, SEUNG HOON;LEE, JANG JAE;KIM, DONG WOOK |