Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824462 | Sub-module of power converter including bypass switch | Doo-Young Lee, Yong Hee Park | 2023-11-21 |
| 11817767 | Control power for submodules of a MMC converter | Yong Hee Park, Sung Min OH, Doo-Young Lee | 2023-11-14 |
| 11655564 | Graphene-based fiber and graphene-based carbon fiber and method of manufacturing the same | Sang Ouk Kim, Taeyeong Yun, In Ho Kim | 2023-05-23 |
| 11652401 | Submodule of power converter having bypass switch | Doo-Young Lee, Yong Hee Park | 2023-05-16 |