Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7905617 | Backlight unit | Mi Jeong Yun, Onishi Tomohisa, Jong Jin Park, Geun-Young Kim | 2011-03-15 |
| 7727668 | Integrated cap assembly of a secondary battery and fabricating method thereof | — | 2010-06-01 |
| 7597981 | Composite electrolyte membrane with nanoscopic dendrimers and method of preparing same | Jong Hyun Lee, Hwan Soo Shin, Hee-Woo Rhee, Min-Kyu Song, Min Sung Kim | 2009-10-06 |
| 7378187 | Integrated cap assembly of a secondary battery and fabricating method thereof | — | 2008-05-27 |
| D558693 | Light-emitting diode | Ok Hee Shin, Yoon Suk Han, Jae Joon Yoon | 2008-01-01 |
| D558156 | Light-emitting diode | Jae Joon Yoon, Joon Ho Yoon, Jae Woo Cho, Ok Hee Shin, Hong Min Kim | 2007-12-25 |
| 7299648 | Refrigeration system of air conditioning apparatuses with bypass line between inlet and outlet of compressor | — | 2007-11-27 |
| D550170 | Light-emitting diode | Jae Joon Yoon, Jae Woo Cho, Ok Hee Shin, Hong Min Kim | 2007-09-04 |
| D550171 | Light-emitting diode | Jae Joon Yoon, Jae Woo Cho, Ok Hee Shin, Hong Min Kim | 2007-09-04 |
| D546783 | Light-emitting diode | Jae Joon Yoon, Jae Woo Cho, Ok Hee Shin, Hong Min Kim | 2007-07-17 |
| 7074510 | Composite ion-exchange membrane, fabrication method of the same, and membrane-electrode assembly, and polymer electrolyte fuel cell having the same | Hee-Woo Rhee, Min-Kyu Song, Seung-bae Park, Jin-Ho Park | 2006-07-11 |
| 6941570 | Clamp device for optical disc | — | 2005-09-06 |
| 6772428 | Optical writing and reading apparatus | Bong Girl Min | 2004-08-03 |
| 6251877 | Composition for external application containing a .beta.-1,6-branched-.beta.-1,3-glucan | Kyung Mok Park, Byung Hwa Park, Sung So, Mu Sung Kim, Jung Su Kim +2 more | 2001-06-26 |
| 6219327 | Optical disk player | Jun-Sung Lee | 2001-04-17 |
| 5963665 | Image enhancing method using mean-separate histogram equalization and a circuit therefor | Yong-Hun Cho | 1999-10-05 |
| 5943099 | Interlaced-to-progressive conversion apparatus and method using motion and spatial correlation | — | 1999-08-24 |
| 5870358 | Disk recording/reproducing apparatus having magazine for accommodating a plurality of disks and a tray position changing mechanism | Cheol-woong Ahn | 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 | Cheol-woong Ahn | 1999-02-02 |
| 5862254 | Image enhancing method using mean-matching histogram equalization and a circuit therefor | Yong-Hun Cho | 1999-01-19 |
| 5857033 | Method for image enhancing using quantized mean-separate histogram equalization and a circuit therefor | — | 1999-01-05 |
| 5828645 | Disk reproducing apparatus having disk changing function | Cheol-woong Ahn | 1998-10-27 |
| 5768247 | Disk transferring device for a disk changer including structure to suppress hanging-down of a disk during transfer | Cheol-woong Ahn | 1998-06-16 |
| 5764616 | Disk reproducing apparatus having disk changing function | Cheol-woong Ahn | 1998-06-09 |
| 5715229 | 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 | Cheol-woong Ahn | 1998-02-03 |