Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8593705 | Dual sided image reading apparatus and method to print sides using different options | — | 2013-11-26 |
| 8469356 | Paper supply unit | — | 2013-06-25 |
| 8314974 | Apparatus and method of dual sided image reading | — | 2012-11-20 |
| 8106933 | Image forming apparatus | Ju Hyun Park | 2012-01-31 |
| 7136202 | Apparatus for feeding documents in a facsimile | Deok-Hwan Jang, Heon-soo Park | 2006-11-14 |