Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11614340 | Vehicle driving control apparatus and calibration method performed by the vehicle driving control apparatus | Yuna Kim, Keunjik Kim | 2023-03-28 |
| 10880425 | User terminal device and control method therefor | Yoonkyong Lee, Chul-Joo Kim, Sangjeong LEE | 2020-12-29 |
| 10455073 | User terminal device and control method therefor | Yoonkyong Lee, Chul-Joo Kim, Sangjeong LEE | 2019-10-22 |