Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6674223 | Mask in color cathode ray tube | — | 2004-01-06 |
BK
Byoung Nam Kim
Overall (2004): #251,326 of 270,089Top 95%
1
Patents 2004