Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816443 | Apparatus for discriminating optical disc and method therefor | — | 2004-11-09 |
YH
Yong Ha Hwang
Overall (2004): #83,178 of 270,089Top 35%
1
Patents 2004