Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9632129 | Apparatus and method for checking whether sub unit is connected to main controller | Yun-Su Kim | 2017-04-25 |
| 9594339 | Image forming apparatus having photosensor cleaner and method of controlling the photosensor cleaner | Young-kook Park | 2017-03-14 |