Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139672 | Device and method for performing wireless charging and payment | Kyeong Jo Keum, Jung Sik Park | 2021-10-05 |
| 11067662 | Electronic device for verifying relative location and control method thereof | Dong-Hun Park | 2021-07-20 |
| 10921438 | Position determination method and device | Dong-Hun Park | 2021-02-16 |