Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475647 | Laser crystallization device and method | Rae Chul Park, Chung Hwan Lee | 2019-11-12 |
| 10181413 | Laser crystallization apparatus for crystallizing an amorphous silicon thin film | Chung Hwan Lee | 2019-01-15 |