Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5833109 | Pinch roller driving device for video recording and reproducing system | — | 1998-11-10 |
| 5566036 | Cable connecting apparatus between audio control head and main printed circuit board for video cassette tape recorder | Sung Kang, Sung Ha CHOI, Myung C. Baek, Sung-pyo HONG, Ji-Young Lee +3 more | 1996-10-15 |