Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11476632 | Laser apparatus for printed electronics system and operating method thereof | Eui Keun Choi, Dae Yong Lee, Seung Hwan Choi, Seung Min Hong | 2022-10-18 |
| 11420219 | Printing apparatus for printed electronics | Eui Keun Choi, Dae Yong Lee, Seung Hwan Choi, Seung Min Hong | 2022-08-23 |