Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9594339 | Image forming apparatus having photosensor cleaner and method of controlling the photosensor cleaner | Young-Hwa Song | 2017-03-14 |
| 9338317 | Method and apparatus for performing function according to position of scan object | Chi Ho Fredrek Choi | 2016-05-10 |
| 9260260 | Image forming apparatus, method of controlling paper feeding thereof, and computer-readable recording medium | Ki Young Lee, Kang Seok Kim | 2016-02-16 |
| 7940012 | Flicker preventing apparatus of fluorescent lamp | — | 2011-05-10 |
| 7912396 | Printer and duplex printing mode controlling method thereof | — | 2011-03-22 |
| 7466931 | Apparatus and method for controlling laser scanning unit | — | 2008-12-16 |
| 6417608 | Shadow mask/frame assembly for color cathode ray tube | Dai-ok Choi, Dong Hwan Kim, Jae Ho Jeong, Myung-Sup Seo | 2002-07-09 |
| 5818161 | Electron gun cathode holder with manufacturing holes | — | 1998-10-06 |