Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7448611 | Pickup device used with image forming apparatus | — | 2008-11-11 |
| 7156388 | Inkjet printer and paper feeding method therefor | Sung-Wook Kang, Seuk-jin Yun | 2007-01-02 |
| 7097172 | Paper feeding cassette to load paper of various sizes | — | 2006-08-29 |
| 6959978 | Sensor cleaning apparatus for ink-jet printer | — | 2005-11-01 |
| 6536757 | Sheet separator in a printer | — | 2003-03-25 |