Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8712434 | Apparatus for providing location information of hand-held device and method thereof | Sim Hong Lee | 2014-04-29 |
| 8456525 | Digital display device for a DVR system that receives a movement image and a method for using such | Min Chul Kim, Hong Ki Kim | 2013-06-04 |
| 8224347 | Apparatus for providing location information of hand-held device and method thereof | Sim Hong Lee | 2012-07-17 |
| 5408275 | Apparatus and method for controlling television receiver | Jae Kwang Lee | 1995-04-18 |
| 5339117 | Tuning apparatus for television system and method of controlling the same | Jae Kyung Lee, Woon Kil Baik | 1994-08-16 |