Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043429 | Method for fabricating filament type high-temperature superconducting wire | Hee-Gyoun Lee, Kyeong Dal Choi | 2011-10-25 |
| 8035933 | Structure of persistent current switch and that of control method | Hee-Gyoun Lee, Kyeong Dal Choi, Seung Wook Lee | 2011-10-11 |