Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686969 | Method and apparatus for adjusting screen size of televisions in incremental steps | — | 1997-11-11 |
| 5339117 | Tuning apparatus for television system and method of controlling the same | Han Bok Song, Jae Kyung Lee | 1994-08-16 |