Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5135726 | Vertical gradient freezing apparatus for compound semiconductor single crystal growth | Suk Ki Min, Seung Chul Park, Chul Won Han, Young-Ju Park | 1992-08-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5135726 | Vertical gradient freezing apparatus for compound semiconductor single crystal growth | Suk Ki Min, Seung Chul Park, Chul Won Han, Young-Ju Park | 1992-08-04 |