Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802949 | Method for manufacturing half-metallic magnetic oxide and plasma sputtering apparatus used in the same | Jin Pyo Hong, Chang Hyo Lee, Chae Kim, Sung Bok Lee | 2004-10-12 |