Issued Patents 2020
Showing 1–3 of 3 patents
| 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, Jae-Hyo Park, Kyung Hoon JANG, Kwang-Yeop 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, Byeong-U Kim | 2020-06-23 |
| 10556819 | Method for preparing glass-ceramics, capable of adjusting machinability or translucency through change in temperature of heat treatment | Hyun Jun JEON, Hyung Bong LIM, Kyung Sik Oh, Sung Min Kim, Young Pyo Hong +1 more | 2020-02-11 |