Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459871 | Photosensitive belt cartridge of electrophotographic image forming apparatus and photosensitive belt installation device and method employing same | Yong-su Kim | 2002-10-01 |
| 6434353 | Ink feeding valve of a wet type electrophotographic printer | Kwang-ho No | 2002-08-13 |