Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11658147 | Semiconductor manufacturing apparatus | Youngshin Choi, Changho Lee | 2023-05-23 |
| 10147653 | Method of manufacturing a semiconductor device using a mounting apparatus | Young Min CHO, Changho Lee, Baeki Lee, Jongkeun Jeon | 2018-12-04 |
| 9929061 | Mounting apparatus | Young Min CHO, Changho Lee, Baeki Lee, Jongkeun Jeon | 2018-03-27 |