Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10515832 | Laser processing apparatus and method for manufacturing the same | Je-Kil Ryu, Hae Sook Lee, Young Geun Cho, Gyoo-Wan Han | 2019-12-24 |
| 10403499 | Laser polycrystallization apparatus | Jekil Ryu, Haesook Lee, Gyoowan Han | 2019-09-03 |