Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291987 | Electrophotographic image forming apparatus having improved vibration handling | Jung Hoon Choi, Hwan Jin Yoon | 2016-03-22 |
| 9152075 | Image forming apparatus | Young-chae Kim, Jin Hong Kim | 2015-10-06 |
| 9002231 | Image forming apparatus with guide member to guide air | — | 2015-04-07 |
| 8768236 | Duplex image forming apparatus | — | 2014-07-01 |