Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10734614 | Rechargeable battery and module thereof | — | 2020-08-04 |
| 9620789 | Battery pack of the stair-like structure | Chan Ki Park, Soonho Ahn, Ki Woong Kim, Jung Shik Oh | 2017-04-11 |