Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830406 | Rotation device of a buckle for use in an vehicle seat belt | Jung Han Kim | 2004-12-14 |
| 6809805 | Residual stress measuring device for optical fiber | Sung-Koog Oh | 2004-10-26 |
| D497604 | Cellular phone | — | 2004-10-26 |
| 6779993 | Rotor profile for screw compressors | Jeong Suk Kim | 2004-08-24 |
| 6725509 | Seat belt buckle | Jong-Hoon Lee | 2004-04-27 |