Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011750 | Method and apparatus for detecting missing nozzle in thermal inkjet printhead | Keon Kuk, Bang-weon Lee | 2011-09-06 |
| 7872661 | Image bearing structure and method to detect a defect in the image bearing structure | Soon-cheol Kweon, Seung Jin Oh, Ki Hwan Kwon | 2011-01-18 |