Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727607 | Oscillating reluctance motor and reciprocating gas compressor using the same | Dong-Il Lee | 2004-04-27 |
| 6700348 | Single-phase switched reluctance motor driving apparatus and method | — | 2004-03-02 |