Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045722 | Method of and apparatus for controlling sound field through array speaker | Jung Woo Choi, Jung Ho Kim, Sang-chul Ko | 2011-10-25 |
| 8040179 | Apparatus and method for estimating power for amplifier | Jung Ho Kim, Sang-chul Ko, Jung Woo Choi | 2011-10-18 |
| 7957545 | Stereo speaker system having acoustic filter for improving low frequency characteristic | Jung Ho Kim | 2011-06-07 |
| 7929367 | Low power memory control circuits and methods | Seung-Moon Yoo, Myung Chan Choi, Sung Ju Son, Sang-Kyun Han, Sun Hyoung Lee | 2011-04-19 |
| 7910398 | Phase-change memory device and method of manufacturing the same | Young-Nam Hwang, Tai-Kyung Kim, Won-Young Chung, Keun-Ho Lee | 2011-03-22 |