ACHIEVEMENT
번호 | 제목 | 등록번호 | 상태 | 등록일 |
---|---|---|---|---|
2 |
Method for attaching die with fiber reinforced polymerKorea PatentHak Sung Kim, Ho Geon Song, Man-Hee Han, Hui Seok Kim |
10-2006-0075808 | Pending | 2006.08.10 |
1 |
Shaft coupling and method thereofKorea PatentDai Gil Lee, Hak Sung Kim |
10-2003-0041108 | Pending | 2003.06.24 |