Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389256 | Liquid electrophotographic color image forming apparatus and color image forming method for reducing the transfer of toner to a developing roller | In-yong Song | 2002-05-14 |
| 6385424 | Electrophotographic printing apparatus and image transferring method for an electrophotographic printing apparatus | Won-hyung Lee, Hyung Jin Ahn | 2002-05-07 |