Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8965235 | Image forming apparatus and method of controlling power thereof | Yong-bin Yoon, Han-sang Oh | 2015-02-24 |
| 8611777 | Image forming apparatus and method of controlling power thereof | Yong-bin Yoon, Han-sang Oh | 2013-12-17 |