Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145911 | Method of regenerating battery cell | — | 2021-10-12 |
| 11081765 | Battery cell refillable with electrolyte, battery pack, electrolyte refilling system for battery pack, and electrolyte refilling method for battery pack | Jae Hyun Lee, Dong Kyu Kim, Dae-Soo Kim | 2021-08-03 |