Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952563 | Touch position detecting device, method of detecting touch position and touch screen display device having the same | Hyung-Guel Kim, Joo-Hyung Lee, Man-Seung Cho, Kee-Han Uh, Young-Ok Cha | 2011-05-31 |
| 7952565 | Display device and method of controlling touch detection unit | Joo-Hyung Lee, Kee-Han Uh, Man-Seung Cho | 2011-05-31 |
| 7920128 | Touch sensitive display device and driving apparatus thereof, and method of detecting a touch | Young-Ok Cha, Man-Seung Cho, Kee-Han Uh, Joo-Hyung Lee | 2011-04-05 |
| 7868875 | Touch sensitive display device and method thereof | Joo-Hyung Lee, Kee-Han Uh, Young-Jun Choi, Man-Seung Cho | 2011-01-11 |