Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D952010 | Key cutting machine | Jae Sung Ju, Bum Suk Ho, Hui Su Park | 2022-05-17 |
| 5706122 | Method for the formation of a thin film actuated mirror array | — | 1998-01-06 |
| 5636051 | Thin film actuated mirror array having dielectric layers | — | 1997-06-03 |