Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9786499 | Method of manufacturing a substrate having a crystallized layer and a laser crystallizing apparatus for the same | Joowoan Cho, Byoungho Cheong, Byoungkwon Choo, Sanghoon Ahn, Hyunjin Cho | 2017-10-10 |
| 9633845 | Method of manufacturing a substrate having a crystallized layer and a laser crystallizing apparatus for the same | Joowoan Cho, Byoungho Cheong, Byoungkwon Choo, Sanghoon Ahn, Hyunjin Cho | 2017-04-25 |