Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045648 | Amplitude-shift-keying (ASK) radio-frequency (RF) signal decoding device and method thereof | SANG JOO JUN, Eui-Seung Kim | 2011-10-25 |
| 7929642 | Contactless integrated circuit card with real-time protocol switching function and card system including the same | — | 2011-04-19 |
| 7454633 | Integrated circuit card for reducing power consumption | Hyuk-Jun Sung | 2008-11-18 |
| 7255284 | Smart card and method for controlling a mixed mode thereof | Chan-Yong Kim | 2007-08-14 |
| 7046876 | Interleaver for optical communication system | Sung Wook Moon, Won Sang Yoo | 2006-05-16 |
| 6962293 | Circuit for generating clock signal and decoding data signal for use in contactless integrated circuit card | — | 2005-11-08 |
| 6908037 | Circuit for generating clock signal and decoding data signal for use in contactless integrated circuit card | — | 2005-06-21 |