Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10345361 | Monitoring system for detecting error of harmonic filter in high voltage direct current (HVDC) system, and monitoring method thereof | — | 2019-07-09 |
| 10345393 | Power loss measuring system for measuring power loss at harmonic filter included in high voltage direct current (HVDC) transmission system, and power loss measuring method thereof | — | 2019-07-09 |
| 10270250 | Insulation design apparatus of high voltage direct current transmission system | Ho Seok Choi | 2019-04-23 |
| 10186874 | Predicting high-voltage direct current transmission in a wind turbine system | Ho Seok Choi | 2019-01-22 |