Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9129637 | Disc loading device and optical disc drive including the same | Un-jin Choi, Joung-sug Ko, Sang-yun Baek | 2015-09-08 |
| 9082446 | Optical disc loading device, optical disc drive adopting the device and method of driving the drive | Un-jin Choi, Joung-sug Ko, Sang-yun Baek | 2015-07-14 |
| 9027040 | Optical disc drive configured to discharge static electricity | Jung Sug Ko, Sang-yun Baek, Jae Gil Yu, Un-jin Choi | 2015-05-05 |
| 9003434 | Spindle structure and optical disc drive including the spindle structure | Nam-kook Baek, Sung Kyu Ha | 2015-04-07 |
| 8819709 | Disk loading apparatus for optical disk drive | Joung-sug Ko, Sang-yun Baek, Un-jin Choi | 2014-08-26 |
| 8739192 | Disc loading apparatus and optical disc drive including the apparatus | Joung-sug Ko, Sang-yun Baek, Un-jin Choi | 2014-05-27 |
| 8739193 | Optical disc drive device and method of driving the same | — | 2014-05-27 |
| 8683499 | Disc loading structure and optical disc drive employing the same | Joung-sug Ko, Sang-yun Baek, Un-jin Choi | 2014-03-25 |
| 8544032 | Disc device, a multimedia apparatus including a disc device, and a method of driving the disc device | — | 2013-09-24 |
| 8250592 | Optical disk apparatus | Un-jin Choi, Min-shik Roh, Jeong-hun Yeom, Sung-Hun Lee | 2012-08-21 |
| 8132193 | Disk ejecting unit and optical disk device including the same | Un-jin Choi, Jeong-hun Yeom, Sung-Hun Lee | 2012-03-06 |
| 7840972 | Optical disc device and method of controlling the same | Jae Hyun Yoon, Un-jin Choi, Jeong-hun Yeom, Myong-chun Lee | 2010-11-23 |
| 7831983 | Optical disk device with release | Jae Hyun Yoon, Un-jin Choi, Jeong-hun Yeom, Myong-chun Lee | 2010-11-09 |
| 7716693 | Optical disc drive with static electricity | Hag-Ryeol Kim | 2010-05-11 |
| 6954936 | Tray locking apparatus of optical disk drive and optical disk drive adopting the same | — | 2005-10-11 |
| 6947355 | Optical disk drive having function of removing static electricity of optical disk | Soon-kyo Hong, Myung-ryul Choi, Jae Won Ha | 2005-09-20 |
| 6804184 | Optical disc drive | Pil-je Cho, Chung-ung Kim | 2004-10-12 |
| 6782543 | Apparatus for driving an optical disc and method thereof | — | 2004-08-24 |
| 6480453 | Apparatus and method for driving an optical disc with a caddy having a cover | — | 2002-11-12 |
| 6449234 | Disk player loading a disk with improved insertion and loading | Young Pyo Lee, Tae Won Park | 2002-09-10 |
| 5870358 | Disk recording/reproducing apparatus having magazine for accommodating a plurality of disks and a tray position changing mechanism | Young Taek Kim | 1999-02-09 |
| 5867470 | Disk recording/reproducing apparatus having two trays so that a disk in a magazine can be replaced by one tray when a disk in the other tray is being recorded/reproduced | Young Taek Kim | 1999-02-02 |
| 5828645 | Disk reproducing apparatus having disk changing function | Young Taek Kim | 1998-10-27 |
| 5768247 | Disk transferring device for a disk changer including structure to suppress hanging-down of a disk during transfer | Young Taek Kim | 1998-06-16 |
| 5764616 | Disk reproducing apparatus having disk changing function | Young Taek Kim | 1998-06-09 |