Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11677342 | Method and device for detecting initial position of rotor of permanent magnet synchronous motor in no-load environment | Geun-ho Lee, Dong Gil Kang, Soon Ho Kwon, Ji Hwan Park, Joon Ik Uhm +1 more | 2023-06-13 |
| 11418104 | Current measurement method for three-phase pulse width modulation inverter using real-time switch junction temperature estimation technique and three-phase pulse width modulation inverter system | Geun-ho Lee, Jae-Yeob Hwang, Dong Gil Kang, Dong Ok Kim | 2022-08-16 |