Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11165263 | Wireless battery management system and method for protecting battery pack using same | Chang-Hyun Sung, Sang Hoon Lee, Yean-Sik Choi | 2021-11-02 |
| 10971763 | Battery pack management device | Chang-Hyun Sung, Sang Hoon Lee, Yean-Sik Choi | 2021-04-06 |