Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8993143 | Jelly-roll of structure having elastic member adhered on active material-non-coated portion and secondary battery employed with the same | Dongmyung KIM, Eui Kwang JEONG, Hyunwoo Cho, Joo Hwan Sung | 2015-03-31 |