Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11108074 | Method of manufacturing pouch-shaped battery cell including fixing process using jig | Eun Bee Kim, Jung-Pil Lee | 2021-08-31 |
| 11075419 | Method of manufacturing pouch-shaped battery cell comprising jig grading | Eun Bee Kim, Jung-Pil Lee | 2021-07-27 |
| 11043692 | Negative electrode and secondary battery including the same | Jung-Pil Lee | 2021-06-22 |