Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12057770 | Control device and control method for modular multilevel converter | Sung Min OH, Joo Yeon Lee | 2024-08-06 |
| 11075587 | Modular multilevel converter and sub-module thereof | Sung Min OH, Jung Won HONG, Hong Ju Jung, Joo Yeon Lee | 2021-07-27 |
| 10866583 | Dual controller system | Chul-Jin Ko | 2020-12-15 |
| 10840821 | Modular multi-level converter | Sung Min OH, Joo Yeon Lee | 2020-11-17 |