Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774692 | Apparatus and method for providing square wave to atomic force microscope | Chung Choo Chung, Haiwon Lee | 2004-08-10 |
| 6683588 | Low voltage driving apparatus and method for plasma display panel | Moon Shick Chung, Nam Kyu Lee, Bong Koo Kang, Yun Kwon Jung, Sang Jin Yun +1 more | 2004-01-27 |
| 6677746 | Wheel speed sensor for a vehicle which has a function of preventing a coil open circuit | — | 2004-01-13 |