Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9667091 | Battery pack with wireless charging and near field communication functions | Woonseong Baek | 2017-05-30 |
| 9142810 | Rechargeable battery | Seok Koh, Kyungho Park, Jeongdeok Byun, Eunok Kwak | 2015-09-22 |