Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9665058 | Image forming apparatus and chip | Seung-hun Park, Seob Cho | 2017-05-30 |
| 9665059 | Crum unit mountable and dismountable in consumable unit of image forming apparatus and image forming apparatus using the same | — | 2017-05-30 |
| 9658644 | CRUM unit mountable in consumable unit of image forming apparatus and image forming apparatus using the same | Chang Keun Seo, Jin-boo Kim | 2017-05-23 |