Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7473661 | Method for preparing a sintered body of aluminum nitride | Min-Woo Lee, Sung Min Lee | 2009-01-06 |
| 7375045 | High dense sintered body of aluminum nitride, method for preparing the same and member for manufacturing semiconductor using the sintered body | Min-Woo Lee, Sung Min Lee | 2008-05-20 |