Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10971944 | Wireless charging apparatus using electromagnetic induction and wireless charging method using electromagnetic induction | Seung Won Woo | 2021-04-06 |
| 9461294 | Battery pack | Woon-Seong Baek, Se-Jin Ji | 2016-10-04 |