Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |