Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7778126 | Apparatus and method for controlling a recording light signal | In-ju Jang | 2010-08-17 |
| 7738812 | Image forming apparatus | Mun-bo Shim | 2010-06-15 |
| 7702258 | Color image forming apparatus with color registration compensation unit | Byeong-hwa Ahn | 2010-04-20 |
| 7693450 | Developing unit and an image forming apparatus including the developing unit | Il-kwon Kang, Byeong-hwa Ahn | 2010-04-06 |
| 7693027 | Apparatus and method for controlling recording signals | Seung-Ick Cho | 2010-04-06 |
| 7541768 | Step motor control circuit and method of generating step motor control signal | Yong Ha Hwang | 2009-06-02 |
| 7522492 | Circuit and method for detecting address in pre-groove (ADIP) signal in wobble detection system of optical disc apparatus | Young Hoon Lee, Seok Min Yun | 2009-04-21 |
| 7391687 | Method of determining recording power for recordable optical disk in optical disk system | Kitano Toshiaki | 2008-06-24 |
| 7342853 | Optical disc system and method for managing shock during data record/play | Bo-min Hwang, Young Hoon Lee | 2008-03-11 |
| 7302218 | Image forming apparatus with constant conveying velocity | Byeong-hwa Ahn, Gi-cheol Jeong | 2007-11-27 |
| 7272087 | Circuit and method for detecting address in pre-groove (ADIP) signal in wobble detection system of optical disc apparatus | Young Hoon Lee, Seok Min Yun | 2007-09-18 |
| 7177248 | Optical disc system and method for managing shock during data record/play | Bo-min Hwang, Young Hoon Lee | 2007-02-13 |
| 6779186 | Method for operating and maintenance by base station using remote procedure call in IMT-2000 system | Seok-Gue Hong | 2004-08-17 |
| 6634433 | Inert gas generator for fire suppressing | Ye Hoon Im, Il-Su Yoo, Oleg F. Muravchenko | 2003-10-21 |