申请人 |
SK HOLDINGS CO., LTD.;KIM, YONGGIL;LEE, KIHO;CHO, NAHMRYUNE;YOO, JIN UK;HEO, JOON;RYU, CHOONHO;DONG, SEONMIN;CHA, MAN-YOUNG;CHOI, JONG GIL;KIM, YUNHEE;JI, MI KYUNG |
发明人 |
KIM, YONGGIL;LEE, KIHO;CHO, NAHMRYUNE;YOO, JIN UK;HEO, JOON;RYU, CHOONHO;DONG, SEONMIN;CHA, MAN-YOUNG;CHOI, JONG GIL;KIM, YUNHEE;JI, MI KYUNG |