Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8788227 | Measuring method of critical current density of superconductor wires using measurement of magnetization loss | Ji Kwang Lee, Woo Seok Kim, Chan Hee Park, Byung Wook Han, Se-Yeon Lee | 2014-07-22 |
| 8322019 | Multiple transposition method for superconducting wire | Ji Kwang Lee, Woo Seok Kim, Chan Hee Park, Yung Il Kim | 2012-12-04 |
| 8089332 | Superconducting power transforming apparatus | Ji Kwang Lee, Woo Seok Kim, Chan Hee Park, Sun-Bok Choi | 2012-01-03 |
| 8043429 | Method for fabricating filament type high-temperature superconducting wire | Hee-Gyoun Lee, Gye-Won Hong | 2011-10-25 |
| 8035933 | Structure of persistent current switch and that of control method | Hee-Gyoun Lee, Gye-Won Hong, Seung Wook Lee | 2011-10-11 |
| 7920977 | Noncontact measurement method of currents on superconductive wires connected in parallel | Ji Kwang Lee, Seung Wook Lee, Chan Hee Park, Woo Seok Kim | 2011-04-05 |
| 7383625 | Method of manufacturing continuous disk winding for high-voltage superconducting transformers | Woo Seok Kim, Seung Wook Lee, Young-In Hwang | 2008-06-10 |
| 7227438 | Superconducting wire transposition method and superconducting transformer using the same | Hee Suck Song, Woo Heng HEO, Jung-Ho Park, Woo Seok Kim, Sung Hoon Kim | 2007-06-05 |