Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836425 | CODING CELL OF NONVOLATILE FERROELECTRIC MEMORY DEVICE AND OPERATING METHOD THEREOF, AND COLUMN REPAIR CIRCUIT OF NONVOLATILE FERROELECTRIC MEMORY DEVICE HAVING THE CODING CELL AND METHOD FOR REPAIRING COLUMN | Hee Bok Kang, Hun Woo Kye, Duck Ju Kim | 2004-12-28 |
| 6791861 | Ferroelectric memory device and a method for driving the same | Hee Bok Kang, Hun Woo Kye, Geun Il Lee, Jung-Hwan Kim | 2004-09-14 |
| 6775172 | Nonvolatile ferroelectric memory and method for driving the same | Hee Bok Kang, Hun Woo Kye, Geun Il Lee, Jung-Hwan Kim | 2004-08-10 |
| 6754096 | Apparatus and method for driving ferroelectric memory | Hee Bok Kang, Hun Woo Kye, Geun Il Lee, Jung-Hwan Kim | 2004-06-22 |
| 6751137 | Column repair circuit in ferroelectric memory | Hee Bok Kang, Hun Woo Kye, Duck Ju Kim | 2004-06-15 |
| 6700812 | Nonvolatile ferroelectric memory device and method for driving the same | Hee Bok Kang, Hun Woo Kye, Geun Il Lee, Jung-Hwan Kim | 2004-03-02 |
| 6687173 | Circuit for testing ferroelectric capacitor in FRAM | Hee Bok Kang, Hun Woo Kye, Duck Ju Kim, Geun Il Lee | 2004-02-03 |