Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6622369 | Method for assembling an armature of a moving coil type linear motor | Ji Hyun Hwang, Hyun Joo Hwa, Jang Sung Chun | 2003-09-23 |
| 6548917 | Planar motor | Ji Hyun Hwang, Jang Sung Chun, Hyun Kyo Jung | 2003-04-15 |
| 6528905 | Cooling apparatus for an XY gantry | Ji Hyun Hwang, Hyun Joo Hwang, Jang Sung Chun | 2003-03-04 |
| 6528907 | Linear motor | Ji Hyun Hwang, Jang Sung Chun | 2003-03-04 |