Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539861 | Color plane misregistration determinations | Yi Yang, Yousun Bang, Mark Q. Shaw, Jan Allebach | 2022-12-27 |
| 11385585 | Determination of remaining life of photoconductor | — | 2022-07-12 |
| 11290600 | Diagnosing status of image forming apparatus | — | 2022-03-29 |
| 11157785 | Image forming apparatus for diagnosis consumable device and method for image forming thereof | — | 2021-10-26 |
| 10908524 | Image forming apparatus and method for color registration correction | Youn-jae Kim | 2021-02-02 |
| 10509340 | Image forming apparatus and method for color registration correction | Youn-jae Kim | 2019-12-17 |
| 9389565 | Image forming apparatus, color registration method of image forming apparatus, host apparatus, control method of host apparatus, and computer readable recording medium | — | 2016-07-12 |