Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692231 | Image forming system for enabling detection of the quantity of sheets remaining in a sheet cassette | Gown-Jong O, Won-Hyun Song | 1997-11-25 |
IL
In Soo Lee
Overall (1997): #138,224 of 185,788Top 75%
1
Patents 1997