Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9991937 | Card detection device having a magnetic field monitor, system including the device, and method of operating the device | Jun Ho Kim, Chol Su Yoon | 2018-06-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9991937 | Card detection device having a magnetic field monitor, system including the device, and method of operating the device | Jun Ho Kim, Chol Su Yoon | 2018-06-05 |