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 | Hye Ri Jung, Jung-Pil Lee | 2021-08-31 |
| 11075419 | Method of manufacturing pouch-shaped battery cell comprising jig grading | Jung-Pil Lee, Hye Ri Jung | 2021-07-27 |
| 10910629 | Method for manufacturing electrode and current collector for electrochemical device | Jung-Pil Lee | 2021-02-02 |