Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472779 | Cooling control system of linear motor | Ji Hyun Hwang, Do Hyun Kim | 2002-10-29 |
| 6373253 | High-frequency electric field measurement using a toroidal antenna | — | 2002-04-16 |