Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7915698 | Nitride semiconductor substrate having a base substrate with parallel trenches | Ho-Jun Lee, Yong Jin Kim, Dong-Kun Lee | 2011-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7915698 | Nitride semiconductor substrate having a base substrate with parallel trenches | Ho-Jun Lee, Yong Jin Kim, Dong-Kun Lee | 2011-03-29 |