Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988257 | Ink cartridge, image forming apparatus, and method to manufacture ink cartridge | Myung-song Jung, Chang Park, Tae-Kyun Kim, Dong Hwan Kim | 2011-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988257 | Ink cartridge, image forming apparatus, and method to manufacture ink cartridge | Myung-song Jung, Chang Park, Tae-Kyun Kim, Dong Hwan Kim | 2011-08-02 |