Issued Patents All Time
Showing 101–110 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7113425 | Nonvolatile semiconductor memory device with scalable two transistor memory cells | Byung-Gil Choi | 2006-09-26 |
| 7085154 | Device and method for pulse width control in a phase change memory device | Kyung Hee Kim | 2006-08-01 |
| 7064601 | Reference voltage generating circuit using active resistance device | Choong-Keun Kwak, Du-Eung Kim | 2006-06-20 |
| 7061795 | Magnetic random access memory device | Hyung-Rok Oh, Su Yeon KIM | 2006-06-13 |
| 7012834 | Writing driver circuit of phase-change memory | Beak-Hyung Cho, Hyung-Rok Oh | 2006-03-14 |
| 6982913 | Data read circuit for use in a semiconductor memory and a memory thereof | Hyung-Rok Oh, Choong-Keun Kwak | 2006-01-03 |
| 6982908 | Magnetic random access memory device capable of providing a constant current to a reference cell | — | 2006-01-03 |
| 6943395 | Phase random access memory with high density | Hyung-Rok Oh, Beak-Hyung Cho, Du-Eung Kim | 2005-09-13 |
| 6885602 | Programming method of controlling the amount of write current applied to phase change memory device and write driver circuit therefor | Baek-Hyung Cho, Hyung-Rok Oh, Byung-Gil Choi | 2005-04-26 |
| 6853599 | Magnetic memory device implementing read operation tolerant to bitline clamp voltage (VREF) | Hyung-Rok Oh, Su Yeon KIM | 2005-02-08 |