Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6692650 | Magnetorheological fluid and process for preparing the same | O-Ok Park, Byung-Doo Chin | 2004-02-17 |
JP
Jong Hyeok Park
Overall (2004): #188,214 of 270,089Top 70%
1
Patents 2004