Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10455909 | Pole shaft device | — | 2019-10-29 |
| 10373784 | Superconducting DC circuit breaker using arcing induction | Hyo-Sang Choi, Sang-Yong Park, In-Sung Jeong, Hye Won CHOI, Jun Beom Kim +2 more | 2019-08-06 |