Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993746 | Flaky alpha-alumina crystals with large aspect ratio and a preparation method of the same | Jung-Min Lee, Jeong Kwon Suh, Byung Ki Park, Gil Wan Chang, Kwang Su Lim +2 more | 2011-08-09 |