申请人 |
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY;HANIL SYNTHETIC FIBER CO., LTD.;LEE, WHA, SEOP;KIM, BYOUNG, CHUL;JO, SEONG, MU;PARK, JONG, SU;LEE, SUNG, JOO;PARK, YOUNG, GEUN;LEE, SEUNG, LAK;OH, YOUNG, SE |
发明人 |
LEE, WHA, SEOP;KIM, BYOUNG, CHUL;JO, SEONG, MU;PARK, JONG, SU;LEE, SUNG, JOO;PARK, YOUNG, GEUN;LEE, SEUNG, LAK;OH, YOUNG, SE |