Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11524588 | Wireless battery management system and battery pack including same | Ji Eun Kim, Sang Hoon Lee, Yean-Sik Choi | 2022-12-13 |
| 11349159 | Battery management system and battery pack including same | Ji Won Hwang, Yean-Sik Choi, Ji Eun Kim, Sang Hoon Lee | 2022-05-31 |
| 11342009 | Cell module equalization and precharge device and method | Sang Hoon Lee, Yean-Sik Choi | 2022-05-24 |
| 11307254 | Contactor failure rate prediction system and method | Hyunki Cho, Sang Hoon Lee, Yean-Sik Choi | 2022-04-19 |
| 11258274 | Apparatus and method for battery module balancing | — | 2022-02-22 |
| 11223072 | Apparatus for assigning identification information to slave battery management units | Ji Won Hwang, Yean-Sik Choi, Ji Eun Kim, Sang Hoon Lee | 2022-01-11 |