Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793845 | Method for restarting induction machine | Hak-Jun Lee, Anno Yoo, Se Hwan Kim | 2017-10-17 |
| 9762163 | Method for controlling AC motor | Se Hwan Kim | 2017-09-12 |
| 9054576 | High efficiency DC/DC converter with high conversion ratio | Yong Cheol Kang, Ali Gandomkar | 2015-06-09 |
| 8994304 | Method for controlling interior permanent magnet synchronous motor | Su Hyun Bae, Sung Kyu Kim, Won Kyoung Choi, Mu Shin Kwak, Se Hwan Kim | 2015-03-31 |
| 7085611 | Control method of PI controller | Ho Sun Yoo | 2006-08-01 |
| 6104159 | Field weakening control method in induction motor | — | 2000-08-15 |
| 6084377 | Voltage vector overmodulation technique considering counter electromotive force of motor | — | 2000-07-04 |