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 | Won-Hyun Song, In Soo Lee | 1997-11-25 |
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Gown-Jong O
Overall (1997): #52,480 of 185,788Top 30%
1
Patents 1997