Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8989650 | Printing medium alignment device with rollers attached and image forming apparatus having the same | — | 2015-03-24 |
| 8478182 | Printing medium alignment device with rollers attached and image forming apparatus having the same | — | 2013-07-02 |
| 8387980 | Image forming apparatus | Hoon Kang, Myung-song Jung, Jun-Young Lee | 2013-03-05 |
| 8276912 | Medium path converting unit, image forming apparatus including the same and control method thereof | — | 2012-10-02 |
| 7434801 | Versatile paper feeding device of image forming apparatus | — | 2008-10-14 |
| 6773182 | Paper cassette in printer | — | 2004-08-10 |