Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8174553 | Apparatus and method for controlling power of laser diode having optical power compensation | Jung-tag Gong, Goo-soo Gahang | 2012-05-08 |
| 7911491 | Apparatus and method for controlling power of laser diode having optical power compensation | Jung-tag Gong, Goo-soo Gahang | 2011-03-22 |
| 7528857 | Apparatus for supporting optical component, and laser scanner and image forming device having the same | — | 2009-05-05 |
| 7388191 | Mirror positioning unit of laser scanning unit and laser scanning unit employing the same | — | 2008-06-17 |
| 6825869 | Apparatus to generate laser beam detect signal | — | 2004-11-30 |
| 5464205 | Facsimile | — | 1995-11-07 |
| 5094484 | Locking apparatus | — | 1992-03-10 |