Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9588584 | System and method for processing touch input | Sang Hee Park | 2017-03-07 |
| 4803551 | Module for use in receiving teletext signal | — | 1989-02-07 |
| 4658294 | Direct memory access control device for use in teletext signal receiving apparatus | — | 1987-04-14 |