Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10074848 | Rechargeable lithium battery with controlled particle size ratio of activated carbon to positive active material | Jung-Woo An, Joon-Kil Son | 2018-09-11 |
| 9917292 | Battery cell and battery pack using the same | Jin Sun Kim, Jin-Man Jeoung | 2018-03-13 |