Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7593690 | Signal converter, RFID tag having signal converter, and method of driving RFID tag | Il-jong Song, Cheong-Worl Kim | 2009-09-22 |
| 6765711 | Micromirror driver and method of controlling micromirror driver | Hwan-young Choi, Hyung-jae Shin, Jeong-kwan Lee | 2004-07-20 |