Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819903 | Color image forming apparatus to transfer color image using electrostatic force and pressure and method of forming image using the same | — | 2004-11-16 |
| 6775501 | Developing apparatus for liquid type printer | — | 2004-08-10 |
| 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 |