Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719817 | Wheel fixing unit for car sensor calibration and calibration device using the same | Hyung Suk Ham | 2017-08-01 |
| 9621519 | System and method for key exchange based on authentication information | Kyu-Young Choi, Hyo Jin Yoon | 2017-04-11 |