Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9692311 | High-voltage direct current converter including a 12-pulse diode recitifier connected in series with a voltage-source converter | Jin Young Kim, Dong Choon Lee, Thanh Nguyen | 2017-06-27 |