Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5838875 | Apparatus and method for discriminating between analog and digital video signals in high definition video cassette recorder | Dohyeon Cho, Ho Won Lee, Man Chul Choi, Yong H. Shin, Yoon S. Seoh +5 more | 1998-11-17 |
| 5592224 | Device for rotating liquid crystal display coupled to camcorder | — | 1997-01-07 |
| 5555097 | Television-integrated video cassette recorder apparatus | Mun Chae Joung, Young-Jun Choi, Do-Hyun Cho, Seung Il Kim, Byoung K. Yoo | 1996-09-10 |