Issued Patents 2004
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836439 | Ferroelectric memory device comprising redundancy circuit | — | 2004-12-28 |
| 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 | Hun Woo Kye, Duck Ju Kim, Je Hoon Park | 2004-12-28 |
| 6829155 | Nonvolatile ferroelectric memory device | — | 2004-12-07 |
| 6829154 | Layout of ferroelectric memory device | — | 2004-12-07 |
| 6826097 | Nonvolatile memory device including write protected region | — | 2004-11-30 |
| 6819582 | Nonvolatile ferroelectric memory device with split word lines | — | 2004-11-16 |
| 6795336 | Magnetic random access memory | Jung-Hwan Kim, Geun Il Lee | 2004-09-21 |
| 6791861 | Ferroelectric memory device and a method for driving the same | Hun Woo Kye, Geun Il Lee, Je Hoon Park, Jung-Hwan Kim | 2004-09-14 |
| 6781863 | Nonvolatile ferroelectric memory control device | — | 2004-08-24 |
| 6778423 | Nonvolatile ferroelectric memory device | — | 2004-08-17 |
| 6775172 | Nonvolatile ferroelectric memory and method for driving the same | Hun Woo Kye, Geun Il Lee, Je Hoon Park, Jung-Hwan Kim | 2004-08-10 |
| 6768670 | Writing method for magnetic random access memory using a bipolar junction transistor | Chang Shuk Kim, Christine H. Kyung, In Woo Jang | 2004-07-27 |
| 6754096 | Apparatus and method for driving ferroelectric memory | Hun Woo Kye, Geun Il Lee, Je Hoon Park, Jung-Hwan Kim | 2004-06-22 |
| 6751137 | Column repair circuit in ferroelectric memory | Je Hoon Park, Hun Woo Kye, Duck Ju Kim | 2004-06-15 |
| 6721199 | Nonvolatile ferroelectric memory device and method for operating main bitline load controller thereof | — | 2004-04-13 |
| 6721198 | Nonvolatile ferroelectric memory device and driving method thereof | — | 2004-04-13 |
| 6717840 | Nonvolatile ferroelectric memory device | — | 2004-04-06 |
| 6713340 | Method for fabricating a memory device | — | 2004-03-30 |
| 6707700 | Nonovolatile ferroelectric memory device and driving method thereof | — | 2004-03-16 |
| 6700812 | Nonvolatile ferroelectric memory device and method for driving the same | Hun Woo Kye, Geun Il Lee, Je Hoon Park, Jung-Hwan Kim | 2004-03-02 |
| 6690600 | Ferroelectric memory device and programming method thereof | — | 2004-02-10 |
| 6687173 | Circuit for testing ferroelectric capacitor in FRAM | Hun Woo Kye, Duck Ju Kim, Je Hoon Park, Geun Il Lee | 2004-02-03 |