Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411256 | Battery pack | Eunjoong Lee, Miae Um | 2022-08-09 |
| 11271275 | Battery pack | Eunjoong Lee | 2022-03-08 |
| 11233279 | Battery pack | Eunjoong Lee, Miae Um | 2022-01-25 |
| 9673489 | Battery pack | Eunjoong Lee, Hanjun Wang | 2017-06-06 |