Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934480 | Device and method for measuring image density | Yong-geun Kim, Min-seon Kim, Seung-deog An | 2005-08-23 |
| 6917771 | Duplex electro-photographic developing machine and method of controlling toner image concentration thereof | Cheol-ju Yang, Min-seon Kim | 2005-07-12 |
| 6889017 | Image forming apparatus and control method thereof | Jong-Hwa Park | 2005-05-03 |
| 6842591 | Method of controlling charging potential of conductive roller in printer and apparatus therefor | Seung-deog An, Min-seon Kim | 2005-01-11 |