Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461630 | Redundancy control method of MMC for HVDC | Jung Won HONG, Yong Hee Park | 2019-10-29 |
| 10396683 | Modular multilevel converter | Hong Ju Jung, Jong-Yun Choi, Jung Soo Park, Doo-Young Lee | 2019-08-27 |
| 10348181 | Power control apparatus for sub-module of MMC converter | Hong Ju Jung, Jung Soo Park, Doo-Young Lee, Jong-Yun Choi | 2019-07-09 |
| 10231363 | Modular cooling apparatus for high-voltage direct-current transmission system | Hong Ju Jung, Jong-Yun Choi | 2019-03-12 |
| 10177652 | Power supply device for sub-module controller of MMC converter | Jung Soo Park, Hong Ju Jung, Doo-Young Lee, Jong-Yun Choi | 2019-01-08 |
| 10143093 | Modular apparatus for high voltage direct-current transmission system | Hong Ju Jung | 2018-11-27 |
| 10079479 | Module extraction apparatus of high voltage direct current system | Hong Ju Jung | 2018-09-18 |
| 10038311 | Module replacement device of high voltage direct current transmission system | Hong Ju Jung, Jung Soo Park, Doo-Young Lee, Jong-Yun Choi | 2018-07-31 |
| 9917522 | Power control apparatus for sub-module of MMC converter | Hong Ju Jung, Jung Soo Park, Doo-Young Lee, Jong-Yun Choi | 2018-03-13 |
| 9819187 | Device for supplying power to HVDC converter | Jung Soo Park, Hong Ju Jung | 2017-11-14 |
| 9438098 | Apparatus and method for controlling module switching of power converting system | Jong-Yun Choi | 2016-09-06 |
| 9438136 | Converter for electric power | Tae Gyun Kim, Hang Jun Yang, Jong-Yun Choi | 2016-09-06 |