Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8117348 | User interface apparatus, digital apparatus connected to the same, data transmitting system including the user interface, and user interface method | Wook Yang | 2012-02-14 |
| 7113764 | Method for transmitting emergency call of mobile phone | Dae Won Jang | 2006-09-26 |
| 6982691 | Method of driving cholesteric liquid crystal display panel for accurate gray-scale display | Nam-Seok Lee, Woon-Seop Choi, Min-Kyu Kim, Hyun-Soo Shin | 2006-01-03 |
| 6871079 | Antenna built-in type mobile phone | Hyun Choi | 2005-03-22 |
| 6809641 | Method for disabling alarm temporarily in mobile communication terminal | Cham-A Choi | 2004-10-26 |
| 6741321 | Color liquid crystal display manufacturing process and raw panel for use therein | Seok-Hong Jeong, Woon-Seop Choi, Jeong-Geun Yoo, Yeon-Gon Mo, Min-Kyu Kim | 2004-05-25 |