Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066356 | Thermal inkjet print head | Moon-chul Lee, Yong-Won Jeong, Dong-sik Shim, Sung-joon Park, Jong Seok Kim | 2011-11-29 |
| 7959265 | Thermal inkjet printhead | Dong-sik Shim, Hyung Choi, Chang-seung Lee | 2011-06-14 |
| 7862150 | Inkhead printhead configured to overcome impaired print quality due to nozzle blockage, printing method using the same, and method of manufacturing the inkjet printhead | Moon-chul Lee, Myong-jong Kwon, Jin-Wook Lee, Yong-Won Jeong, Donk-sik Shim | 2011-01-04 |