Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631998 | Method for recording and/or reproducing data using a digital video tape | — | 1997-05-20 |
| 5592343 | Method of reproducing digital video signals having trick play data | Goo-man Park, Sei-hyun Baik | 1997-01-07 |