Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9397716 | Input device with wireless headset function for portable terminal | Jae Chul Lee, Byoung-Uk Yoon | 2016-07-19 |
| 7609214 | Antenna assembly for portable terminal | Jae-Sam Youn, Jong-Sun Yun | 2009-10-27 |
| 7199756 | Planar antenna for wireless communication device and portable computer using the same | Young-Ki Kim | 2007-04-03 |
| 6976799 | Keyboard of a personal digital assistant | Young-Ki Kim | 2005-12-20 |