Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9998059 | Motor driving apparatus | Gilsu Lee, KyungHoon Lee, Sungbae Song | 2018-06-12 |
| 9899951 | Methods and apparatus for controlling an inverter of a motor driving apparatus | Gilsu Lee, KyungHoon Lee, Sungbae Song | 2018-02-20 |