Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971671 | Sliding layer for reducing friction between fusing belt and pressing member thereof | Sun Hyung Lee, Jae-hyeok Jang, Jin Gyu Ko | 2024-04-30 |
| 11803151 | Bush tiltable by heating belt | Sung Woo Kang, Sun Hyung Lee | 2023-10-31 |
| 11137701 | Fusing apparatus and image forming apparatus including the same | Sun Hyung Lee, Sung Woo Kang, Ji Su Park, Gil Jae You, Seung-Jun Lee +1 more | 2021-10-05 |
| 10831135 | Fusing apparatus and image forming apparatus including the same | Sun Hyung Lee, Sung Woo Kang, Ji Su Park, Gil Jae You, Seung-Jun Lee +1 more | 2020-11-10 |
| 10551775 | Fusing apparatus and image forming apparatus including the same | Sun Hyung Lee, Sung Woo Kang, Ji Su Park, Gil Jae You, Seung-Jun Lee +1 more | 2020-02-04 |
| 10120310 | Fusing apparatus and image forming apparatus including the same | Sun Hyung Lee, Sung Woo Kang, Ji Su Park, Gil Jae You, Seung-Jun Lee +1 more | 2018-11-06 |
| 8249478 | Fusing unit to fuse developing agent on a print medium, image forming apparatus, and method of controlling the same | — | 2012-08-21 |
| 8145111 | Fusing device and image forming apparatus having the same | — | 2012-03-27 |
| 7953348 | Fusing device and image forming apparatus having the same | Woong-Jae Chang | 2011-05-31 |
| 7450898 | Multi-functional peripheral device | Byung-sun Ahn, Dong-Ha Chol, Sung Won Kim | 2008-11-11 |