Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9543621 | Electrode assembly and battery pack including the same | Jeong-Doo Yi, Bong-Kyoung Park, Hye-Jung Lee | 2017-01-10 |
| 9478823 | Secondary battery | Hye-Jung Lee, Bong-Kyoung Park | 2016-10-25 |