Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075078 | Head driving device, inkjet printer comprising the same, and data processing method thereof | Eun-bong Han | 2011-12-13 |
| 8040365 | Image forming apparatus and control method thereof | Young Jin Park | 2011-10-18 |