Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045843 | Method for recording a digital broadcast program and time-based playback of a recorded broadcast program and apparatus therefor | Bang Lee | 2011-10-25 |
| 8019397 | Magnetic levitation sliding structure | Se-hoon Cho | 2011-09-13 |
| 7907980 | Magnetic levitation sliding structure | Se-hoon Cho | 2011-03-15 |