ACHIEVEMENT
| 번호 | 제목 | 등록번호 | 상태 | 등록일 |
|---|---|---|---|---|
| 5 |
Shaft Coupling Structure of Drive Shaft and YokeKorea Patent RegisteredDai Gil Lee, Hak Sung Kim, Dong Chang Park, Jung Do Suh |
10-0526020 | Register | 2005.10.27 |
| 4 |
A drive shaft with a compound material and method therofKorea Patent RegisteredDai Gil Lee, Jin Kook Kim, Hak Sung Kim, Jong Woon Kim |
10-0515800 | Register | 2005.09.12 |
| 3 |
Hybrid Propeller Shaft Made of Metal and Composite Material and Method of Manufacturing the sameUS PatentDail Gil Lee, Jin Kook Kim, Hak Sung Kim, Jong Woon Kim |
11035372 | Register | 2005.01.12 |
| 2 |
An Thermo-Dielectric sensor for measuring temperature or Dielectric Characteristics Simultaneously and Fabricating Method There ofKorea PatentDai Gil Lee, Jae Wook Kwon, Jin Kook Kim, Hak Sung Kim |
10-0407887 | Register | 2003.11.20 |
| 1 |
複合材料が內面に積層された?動軸及びその製造方法Japan PatentDail Gil Lee, Jin Kook Kim, Hak Sung Kim, Jong Woon Kim |
15179313 | Register | 2003.06.24 |