Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7874650 | Piezo-electric type page width inkjet printhead and image forming apparatus having the same | Seung-joo Shin, Seong Jin Kim | 2011-01-25 |
SB
Seok-soon Baek
Overall (All Time): #3,238,247 of 4,157,543Top 80%
1
Patents All Time