Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304760 | Separator tension control device for stacking secondary batteries | Jong Sung Kim | 2025-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304760 | Separator tension control device for stacking secondary batteries | Jong Sung Kim | 2025-05-20 |