Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10777993 | Black box apparatus for analyzing cause of arc interruption | Jun Bae Lee, Jun-Hee Cho | 2020-09-15 |
| 10535987 | Arc detection apparatus using electrical energy | Jun Bae Lee, Jun-Hee Cho | 2020-01-14 |