Issued Patents 2011
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054665 | Stacked memory device including a pre-decoder/pre-driver sandwiched between a plurality of inter-decoders/inter-drivers | Seung-eon Ahn, Ho-jung Kim, Chul-Woo Park, Hyun Ho Choi | 2011-11-08 |
| 8050079 | Nonvolatile memory device using variable resistive element | Young Sun Song, Ho-jung Kim | 2011-11-01 |
| 8050074 | Magnetic packet memory storage devices, memory systems including such devices, and methods of controlling such devices | Ho-jung Kim, Chul-Woo Park, Jong-Wan Kim, Hyun Ho Choi, Young-Pil Kim +1 more | 2011-11-01 |
| 8031517 | Memory device, memory system having the same, and programming method of a memory cell | Ho-jung Kim, Chul-Woo Park, Hyun Ho Choi, Seung-eon Ahn | 2011-10-04 |
| 7993961 | Layout structure in semiconductor memory device comprising global word lines, local word lines, global bit lines and local bit lines | Hyung-Rok Oh, Du-Eung Kim | 2011-08-09 |
| 7994493 | Phase change memory devices employing cell diodes and methods of fabricating the same | Woo-Yeong Cho, Du-Eung Kim, Yun-seung Shin, Hyun-Geun Byun, Beak-Hyung Cho +1 more | 2011-08-09 |
| 7924639 | Nonvolatile memory device using resistance material | Joon-Min Park, Woo-Yeong Cho, Hyung-Rok Oh | 2011-04-12 |
| 7920405 | Circuits and methods for adaptive write bias driving of resistive non-volatile memory devices | Woo-Yeong Cho, Hyung-Rok Oh, Joon-Min Park | 2011-04-05 |
| 7907467 | Resistance semiconductor memory device having three-dimensional stack and word line decoding method thereof | Joon-Min Park, Hyung-Rok Oh, Woo-Yeong Cho | 2011-03-15 |
| 7903448 | Resistance random access memory having common source line | Hyung-Rok Oh, Joon-Min Park, Woo-Yeong Cho | 2011-03-08 |
| 7894236 | Nonvolatile memory devices that utilize read/write merge circuits | Hyung-Rok Oh, Woo-Yeong Cho, Joon-Min Park | 2011-02-22 |
| 7869256 | Bi-directional resistive random access memory capable of multi-decoding and method of writing data thereto | Joon-Min Park, Woo-Yeong Cho, Hyung-Rok Oh | 2011-01-11 |