Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177540 | Manufacturing methods for negative tab and positive tab of pouch cell | Chung-Chieh Chang | 2021-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177540 | Manufacturing methods for negative tab and positive tab of pouch cell | Chung-Chieh Chang | 2021-11-16 |