Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8788227 | Measuring method of critical current density of superconductor wires using measurement of magnetization loss | Kyeong Dal Choi, Woo Seok Kim, Chan Hee Park, Byung Wook Han, Se-Yeon Lee | 2014-07-22 |
| 8322019 | Multiple transposition method for superconducting wire | Kyeong Dal Choi, Woo Seok Kim, Chan Hee Park, Yung Il Kim | 2012-12-04 |
| 8089332 | Superconducting power transforming apparatus | Kyeong Dal Choi, Woo Seok Kim, Chan Hee Park, Sun-Bok Choi | 2012-01-03 |
| 7920977 | Noncontact measurement method of currents on superconductive wires connected in parallel | Kyeong Dal Choi, Seung Wook Lee, Chan Hee Park, Woo Seok Kim | 2011-04-05 |