Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971671 | Sliding layer for reducing friction between fusing belt and pressing member thereof | Sea-chul Bae, Jae-hyeok Jang, Jin Gyu Ko | 2024-04-30 |
| 11917755 | Carrier-foil-attached ultra-thin copper foil | Won Jin Beom, Eun Sil Choi, Ki Deok Song, Hyung Cheol Kim | 2024-02-27 |
| 11803151 | Bush tiltable by heating belt | Sung Woo Kang, Sea-chul Bae | 2023-10-31 |
| 11774898 | Selective gloss treatment of print media | Seung-Jun Lee, Choong Kyu Park | 2023-10-03 |
| 11448995 | Clear toner based photo-finishing apparatus to realize uniform glossiness of printed image | Seung-Jun Lee, Choong Kyu Park, Giljae You, Juhee Kwon | 2022-09-20 |
| 11164831 | Carrier-foil-attached ultra-thin copper foil | Won Jin Beom, Eun Sil Choi, Ki Deok Song, Hyung Cheol Kim | 2021-11-02 |
| 11166378 | Carrier-foil-attached ultra-thin copper foil | Won Jin Beom, Eun Sil Choi, Ki Deok Song, Hyung Cheol Kim | 2021-11-02 |
| 11137701 | Fusing apparatus and image forming apparatus including the same | Sung Woo Kang, Ji Su Park, Sea-chul Bae, Gil Jae You, Seung-Jun Lee +1 more | 2021-10-05 |
| 10831135 | Fusing apparatus and image forming apparatus including the same | Sung Woo Kang, Ji Su Park, Sea-chul Bae, Gil Jae You, Seung-Jun Lee +1 more | 2020-11-10 |
| 10551775 | Fusing apparatus and image forming apparatus including the same | Sung Woo Kang, Ji Su Park, Sea-chul Bae, Gil Jae You, Seung-Jun Lee +1 more | 2020-02-04 |
| 10120310 | Fusing apparatus and image forming apparatus including the same | Sung Woo Kang, Ji Su Park, Sea-chul Bae, Gil Jae You, Seung-Jun Lee +1 more | 2018-11-06 |
| 10108118 | Fusing device having a heating member with a heat source seat for mounting a heat source | Sang Uk Jeon, Dong Woo Lee | 2018-10-23 |
| 10095164 | Fixing device and image forming apparatus comprising the same | Sang Uk Jeon, Hyun Keun Park, Ju Hyeong Lee | 2018-10-09 |
| 9952541 | Fusing device and image forming apparatus having the same | Sang Uk Jeon, Dong Woo Lee | 2018-04-24 |
| 9235175 | Image fixing apparatus including a fixing belt and image forming apparatus having the same | Sang Uk Jeon, Ju Hyeong Lee | 2016-01-12 |
| 8995869 | Image forming apparatus | Heung-sup Park, Sung Jun Park, Hyouk-soo Han, Yung-Mi Kim, Yoon Seok Kim +3 more | 2015-03-31 |
| 8958736 | Fixing apparatus and electrophotographic image forming apparatus including the same | Ju Hyeong Lee, Sang Uk Jeon | 2015-02-17 |
| 6612765 | Core guide assembly for stationery article | Byoung-Whoo Min | 2003-09-02 |