Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10627892 | Image forming apparatus with circuit unit to cut off power to itself and its CPU in a standby mode | — | 2020-04-21 |
| 9110645 | Apparatus and method for providing power to main controller based upon power-on/off state signal and reset signal for resetting the main controller | Si-hun Yoo | 2015-08-18 |
| 8346107 | Image forming apparatus and control method thereof | Si-hun Yoo | 2013-01-01 |
| 8347136 | Image forming apparatus and control method thereof | — | 2013-01-01 |