Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9350615 | Management server, management device, and method of management of plural image forming apparatuses | Ji-Young Lee, Seung-soo Oak, Lye-suk Lee, Hyung-Chan Kim | 2016-05-24 |
| 9047023 | Host device, managing server and method of controlling image formation thereof | Jong Yoon LIM, Lye-suk Lee | 2015-06-02 |
| 8892476 | Server for an image forming apparatuses which calculates charges according to printing usage amounts | Jung-mo Yeon, Seoung Soo Oak, Hwan-joon Choi | 2014-11-18 |
| 7379197 | Apparatus for controlling printer to improve printing speed and method thereof | Seung-Sik Yang | 2008-05-27 |
| 6954283 | Apparatus for controlling printer to improve printing speed and method thereof | Seung-Sik Yang | 2005-10-11 |
| 6545774 | Method of controlling the management of the activity of facsimile having no back up battery | — | 2003-04-08 |
| 5815765 | Method of drawing out paper from laser printer when jam occur | — | 1998-09-29 |
| 5586229 | Band printing method for preventing band overrun error in page printer | Kwang-seuk Kim | 1996-12-17 |