Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6838120 | Method for manufacturing carbon/silicon-carbide composite | Yong Gu Won, Hyung Sik Lee, Kwang Hyeon Lim, Dong Hyuk Sin | 2005-01-04 |
| 6042671 | Members having improved adhesion and sealing performance for rocket nozzle and fabrication method thereof | Byeong Yeol Park, Byung-Hahn Yeh, Sang-Ki Chung, Bal Jung | 2000-03-28 |