Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11631906 | Protection circuit board capable of easily checking welded state between electrode terminal and connection part thereof and secondary battery pack comprising the same | Young-Su Son, Suk Jin Song, Jae Young Jang | 2023-04-18 |