Issued Patents All Time
Showing 101–104 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5586818 | Three dimensional projection system | — | 1996-12-24 |
| 5575548 | Full color three dimensional projector | — | 1996-11-19 |
| 5537170 | Projection-lens driving apparatus with a timing belt | Jun Hyun Park | 1996-07-16 |
| D358118 | Passenger car | Dong-Young Lee | 1995-05-09 |