Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12135521 | Toner cartridge having front cover | Jeonghyun Lee, Jongin Kim | 2024-11-05 |
| 11927898 | Developing device with sealing structure to seal shutter for developer inlet of developer supply portion | Hojin Jang, Jongin Kim, Jonghyun Park | 2024-03-12 |
| 11698602 | Toner cartridge having front cover | Jonghyun Park, Hojin Jang | 2023-07-11 |
| 11624988 | Toner supply duct pivotable to allow rotation of development cartridge | Jongin Kim, Jeonghuyn Lee | 2023-04-11 |
| D817387 | Toner cartridge | Minsu Han | 2018-05-08 |