Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495979 | Power-saving apparatus and method for computer peripheral devices | Kil-soo Park, Kyung-Choon Youn | 2002-12-17 |
| 6397643 | Suspension apparatus of washing machine | Jae Won Chang | 2002-06-04 |