Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9768019 | Laser crystallization method | Joon-Hwa Bae, Byoung-Kwon Choo, Jeong Kyun Na, Joo Woan CHO | 2017-09-19 |
| 9620361 | Apparatus for and method of crystallizing active layer of thin film transistor | Byoung-Kwon Choo, Sang-Hoon Ahn, Joo Woan CHO, Hyun-Jin Cho, Soo Yeon HAN | 2017-04-11 |