Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868477 | Power conversion apparatus and uninterruptible power supply comprising same | Youngjin Lee, Seunglim Choi, Buangho Park, Gilchoun Yeom, Woojoon Chung +1 more | 2020-12-15 |