Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623320 | Ghost prevention apparatus for television | — | 1997-04-22 |
SR
Seong S. Rim
Overall (1997): #79,625 of 185,788Top 45%
1
Patents 1997