Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531044 | Battery pack, battery management system, and method therefor | Sanggu Lee | 2022-12-20 |
| 8877370 | Battery pack having a sensor a gas sensor in the cap assembly | — | 2014-11-04 |
| 8633677 | Battery pack and method of charging battery pack | — | 2014-01-21 |
| 8058846 | Protection circuit for a battery pack to control the operation of the battery pack based on temperature | — | 2011-11-15 |