Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6209984 | Power saving ink jet printer and controlling method thereof | — | 2001-04-03 |
| 5923889 | Technique for setting power saving mode access time in image forming apparatus | Seong-Woo Kim | 1999-07-13 |