Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5838875 | Apparatus and method for discriminating between analog and digital video signals in high definition video cassette recorder | Ho Won Lee, Man Chul Choi, Yong H. Shin, Yoon S. Seoh, Soon Ki Lim +5 more | 1998-11-17 |