Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649074 | Bubble-jet type ink-jet print head and manufacturing method thereof | Chung-jeon Lee, Jae-ho Moon | 2003-11-18 |
OK
O-keun Kwon
Overall (2003): #147,586 of 273,478Top 55%
1
Patents 2003