Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659866 | Fixing heat roller of electrophotographic recording system | — | 1997-08-19 |
SK
Sung-Gi Kim
Overall (1997): #73,591 of 185,788Top 40%
1
Patents 1997