Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7058334 | Electro-photographic image forming apparatus having a function for preventing toner for scattering and control method for the same | Ki-jae Do, Jeong-seon Kim, In-cheol Jeon | 2006-06-06 |
| 7046940 | Developing device having a developer scatter prevention unit and an electrophotographic image forming apparatus using the same | Jeong-seon Kim, Hyun-Cheol Lee, Young-wok Seo, Dong-Lyoul Shin | 2006-05-16 |