Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12189326 | Structure to detect full state of two reservoirs in waste toner container | Jinsam Park, Jinhong Kim, Youngchae Kim | 2025-01-07 |
| 12085884 | Toner cartridge having front cover | Jinsam Park, Jinhong Kim, Gun Heo | 2024-09-10 |
| 12001151 | Developing device including regulation member with different diameters of central portion and both end portions | Youngchae Kim, Jinhong Kim, Sunghoon Oh | 2024-06-04 |
| 11199791 | Structure to selectively expose grip portion of toner cartridge | Jinsam Park, Jin Hong Kim | 2021-12-14 |