Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9123388 | Disk drive including a noise reduction unit and method of reducing noise by using the disk drive | Min-shik Roh, Se-Yoon Kim, Byung-yeob Park, Dong Ha Jung, Ji-Won Jung +1 more | 2015-09-01 |
| 9082445 | Disc chucking structure and optical disc drive including the same | Byung-yeob Park, Seong-yeon Park, Jeong-hun Choe | 2015-07-14 |
| 9047909 | Skew adjusting apparatus and optical disc drive including the same | — | 2015-06-02 |
| 8726301 | Cover for an optical disc drive and optical disc drive having the same | Dong Ha Jung, Min-shik Roh, Byung-yeob Park, Se-Yoon Kim, Ji-Won Jung +1 more | 2014-05-13 |