Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381479 | Power transforming apparatus and air conditioner including the same | Sanghyeon Kim, Phillsik Gong, Songhee Yang | 2025-08-05 |
| 12352273 | Motor driving apparatus and air conditioner including the same | Yonghwa Lee, Sanghyeon Kim | 2025-07-08 |
| 12308737 | Power transforming apparatus and air conditioner including the same | Phillsik Gong, Songhee Yang, Sanghyeon Kim | 2025-05-20 |
| 12163688 | Motor driving apparatus and air conditioner including the same | Yonghwa Lee, Yongsoo CHO | 2024-12-10 |
| 11923797 | Motor driving device and air conditioner including the same | Yonghwa Lee, Songhee Yang | 2024-03-05 |
| 10651768 | Motor control device and method for controlling motor control device | Yonghwa Lee, Donggeun Lee | 2020-05-12 |
| 10644632 | Motor control device and method for controlling motor control device | Donggeun Lee, Kyeongtae KIM | 2020-05-05 |
| 10587182 | Power conversion device having a control unit that outputs based on detected inductor current | Kyeongtae KIM, Yonghwa Lee | 2020-03-10 |
| 10516331 | Power conversion device and air conditioner comprising same | Seungwoo Chae, Sanghyeon Kim | 2019-12-24 |
| 10447258 | Circuit and system for driving switching modules | Seungwoo Chae, Sanghyeon Kim | 2019-10-15 |
| 10411623 | Motor control device and method for controlling motor control device | Yonghwa Lee, Donggeun Lee | 2019-09-10 |
| 10389252 | Apparatus for converting DC power | Sanghyeon Kim, Taeyoung Park | 2019-08-20 |