Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9722221 | Battery cell having frame and method for manufacturing the same | Sang Bum Kim | 2017-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9722221 | Battery cell having frame and method for manufacturing the same | Sang Bum Kim | 2017-08-01 |