Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527784 | Device and method for preventing over-discharge of energy storage device and re-operating same | — | 2022-12-13 |
| 11271256 | Externally mode-switchable battery pack and method for externally switching mode of battery pack | Sung Won Yoon | 2022-03-08 |