Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8238792 | Charge eliminator and image forming apparatus having the same | Kyung Rok Kim, Ki-Ju Pak | 2012-08-07 |
| 8095057 | Transferring unit and image forming apparatus | — | 2012-01-10 |
| 8045890 | Multi-pass type image forming apparatus | Se-hyun Lyu | 2011-10-25 |