Issued Patents All Time
Showing 201–225 of 313 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7012851 | Nonvolatile ferroelectric memory device with split word lines | — | 2006-03-14 |
| 7009866 | Nonvolatile memory device using serial diode cell | — | 2006-03-07 |
| 7009865 | Non-volatile ferroelectric cell array circuit using PNPN diode characteristics | — | 2006-03-07 |
| 7009907 | FeRAM having sensing voltage control function | — | 2006-03-07 |
| 7006387 | Semiconductor memory device with adjustable I/O bandwidth | — | 2006-02-28 |
| 6995998 | Nonvolatile ferroelectric memory device having a multi-bit control function | — | 2006-02-07 |
| 6992912 | Nonvolatile ferroelectric memory device having timing reference control function and method for controlling the same | — | 2006-01-31 |
| 6990044 | Composite memory device | — | 2006-01-24 |
| 6982896 | Nonvolatile ferroelectric memory device having a multi-bit control function | — | 2006-01-03 |
| 6977835 | Ferroelectric register, and method for manufacturing capacitor of the same | — | 2005-12-20 |
| 6969617 | Method for manufacturing NAND type nonvolatile ferroelectric memory cell | — | 2005-11-29 |
| 6967897 | FeRAM having wide page buffering function | — | 2005-11-22 |
| 6967858 | Nonvolatile ferroelectric memory device and method for storing multiple bit using the same | — | 2005-11-22 |
| 6956767 | Nonvolatile memory device using serial diode cell | — | 2005-10-18 |
| 6956760 | Ferroelectric random access memory | — | 2005-10-18 |
| 6954370 | Nonvolatile ferroelectric memory device | — | 2005-10-11 |
| 6949441 | Ferroelectric memory device and method of making the same | — | 2005-09-27 |
| 6944092 | Semiconductor memory device | — | 2005-09-13 |
| 6944050 | Nonvolatile memory device | Young Jin Park | 2005-09-13 |
| 6930905 | Voltage boosting device for a ferroelectric memory device | — | 2005-08-16 |
| 6927438 | Nonvolatile ferroelectric memory device and method for fabricating the same | Jun Sik Lee | 2005-08-09 |
| 6925030 | Nonvolatile ferroelectric memory device with split word lines | — | 2005-08-02 |
| 6924998 | FeRAM using programmable register | — | 2005-08-02 |
| 6922352 | FeRAM having test circuit and method for testing the same | — | 2005-07-26 |
| 6906943 | Ferroelectric memory device comprising extended memory unit | — | 2005-06-14 |