Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047467 | Washing machine driving apparatus and washing machine comprising same | Byung Soo Kim | 2018-08-14 |
| 9966822 | Washing machine driving apparatus and washing machine comprising same | Byung Soo Kim | 2018-05-08 |
| 9544012 | Method and apparatus for controlling power source semiconductor | Soon-Seob Lee, Tae Ok Ha | 2017-01-10 |