Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8298949 | Profile and CD uniformity control by plasma oxidation treatment | Qinghua Zhong, Gowri Kamarthy, Linda Braly | 2012-10-30 |
| 7975467 | Apparatus for driving body with three-degree of freedom angular motion | Eul-Gon Kim, Hyung Sik Lee | 2011-07-12 |
| 7263862 | Penetration type washing machine, method for controlling the same, and tub cover | Jae Cheol Lyu, Hyung Dae Ryu, Chang Sik Kang, Ji Maeng Kim | 2007-09-04 |
| 7263864 | Penetration type washing machine, method for controlling the same, and tub cover for the same | Jae Cheol Lyu, Hyung Dae Ryu, Chang Sik Kang, Ji Maeng Kim | 2007-09-04 |
| 6668410 | Penetration type washing machine, method for controlling the same, and tub cover for the same | Jae Cheol Lyu, Hyung Dae Ryu, Chang Sik Kang, Ji Maeng Kim | 2003-12-30 |
| 6351974 | Penetration type washing machine, method for controlling the same, and tub cover for the same | Jae Cheol Lyu, Hyung Dae Ryu, Chang Sik Kang, Ji Maeng Kim | 2002-03-05 |