Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181805 | Method for error handling in the toner refill process | Hyeonseung Lee, Jang-Geun Kim, Jincheol KIM, ByeongNo Jeong, Sungchul Ahn | 2024-12-31 |
| 12174556 | Toner refill control of image forming apparatus | — | 2024-12-24 |
| 11892781 | Method for error handling in the toner refill process | Hyeonseung Lee, Jang-Geun Kim, Jincheol KIM, ByeongNo Jeong, Sungchul Ahn | 2024-02-06 |
| 11892799 | Image forming apparatus for guiding refilling operation of toner | Jongwon Hong, Haneol Yoon, Jang-Geun Kim, Hyeonseung Lee | 2024-02-06 |