Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8808902 | Electrode assembly including ceramic layer disposed along the length of the positive electrode and secondary battery using the same | Hyorim Bak | 2014-08-19 |
| 8420248 | Electrode assembly and secondary battery using the same | Hyorim Bak | 2013-04-16 |