申请人 |
CHUNG YOUNG MIN;KIM OK YOUN;JEON HEE JUNG;YOON YOUNG SEEK;LEE SEONG HO;KIM HEE SOO;OH SEUNG HOON;YIM YOON JAE;SK INNOVATION CO., LTD. |
发明人 |
CHUNG YOUNG MIN;KIM OK YOUN;JEON HEE JUNG;YOON YOUNG SEEK;LEE SEONG HO;KIM HEE SOO;OH SEUNG HOON;YIM YOON JAE |