Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8877369 | Secondary battery having current collectors with deformable portions underneath a vent | Sangwon Byun | 2014-11-04 |
| 8765291 | Rechargeable battery | — | 2014-07-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8877369 | Secondary battery having current collectors with deformable portions underneath a vent | Sangwon Byun | 2014-11-04 |
| 8765291 | Rechargeable battery | — | 2014-07-01 |