Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10725088 | Apparatus for estimating lifetime of the SPD using discharge characteristics of the MOV | Dong Jin Kim, Won-Sung Kwon, Yong-su Kim, Jae-Hyo Park, Kyung Hoon JANG +4 more | 2020-07-28 |
| 10690709 | System for monitoring resistance and current in ground line | Dong Jin Kim, Jong-Yeon Kim, Wan-Seong Kwon, Dong-Min Kim, Yong-su Kim | 2020-06-23 |