Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6766130 | Liquid developer imaging system | In-yong Song, Kyu-cheol Shin, Kwang-ho No, Hyun-seong Shin, Geun-yong Park +7 more | 2004-07-20 |
| 6704531 | Developing system having metering blade with spaced intersecting faces | Geun-yong Park, Yong-su Kim | 2004-03-09 |