Issued Patents All Time
Showing 51–75 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8406029 | Identification of data positions in magnetic packet memory storage devices, memory systems including such devices, and methods of controlling such devices | Chul-Woo Park, Sang-Beom Kang, Jong-Wan Kim, Hyun Ho Choi, Young-Pil Kim +1 more | 2013-03-26 |
| 8374052 | Information storage devices using magnetic domain wall movement and methods of operating the same | Sang-Beom Kang, Chul-Woo Park, Hyun Ho Choi, Jong-Wan Kim, Young Pill Kim +1 more | 2013-02-12 |
| 8369173 | Semiconductor devices and methods for changing operating characteristics and semiconductor systems including the same | Chul-Woo Park, Sang-Beom Kang, Hyun Ho Choi, Jung-Min Lee, Seung-eon Ahn | 2013-02-05 |
| 8357992 | Non-volatile memory device and method of manufacturing the same | In-kyeong Yoo, Chang-jung Kim, Ki-ha Hong | 2013-01-22 |
| 8355291 | Resistive memory device and method of controlling refresh operation of resistive memory device | Sang-Beom Kang, Hong-Sun Hwang, Chul-Woo Park | 2013-01-15 |
| 8345464 | Resistive memory devices having a stacked structure and methods of operation thereof | Sang-Beom Kang, Chul-Woo Park, Hyun Ho Choi | 2013-01-01 |
| 8301835 | Apparatuses and methods providing redundant array of independent disks access to non-volatile memory chips | — | 2012-10-30 |
| 8279667 | Integrated circuit memory systems and program methods thereof including a magnetic track memory array using magnetic domain wall movement | Sang-Beom Kang, Chul-Woo Park, Hyun Ho Choi, Jong-Wan Kim, Young Pill Kim +1 more | 2012-10-02 |
| 8271856 | Resistive memory devices and methods of controlling operations of the same | Sang-Beom Kang, Chul-Woo Park, Hyun Ho Choi | 2012-09-18 |
| 8243496 | Resistive memory device and writing method thereof | — | 2012-08-14 |
| 8238148 | Semiconductor device having architecture for reducing area and semiconductor system including the same | Chul-Woo Park, Sang-Beom Kang, Jung-Min Lee, Hyun Ho Choi | 2012-08-07 |
| 8228711 | Bi-directional resistive memory devices and related memory systems and methods of writing data | Chul-Woo Park, Sang-Beom Kang, Hyun Ho Choi | 2012-07-24 |
| 8223529 | Resistive memory devices, memory systems and methods of controlling input and output operations of the same | Yeong-Taek Lee, Chul-Woo Park, Sang-Beom Kang | 2012-07-17 |
| 8203863 | Nonvolatile memory cells and nonvolatile memory devices including the same | In-kyeong Yoo, Jai-kwang Shin, Chang-jung Kim, Myoung-jae Lee, Ki-ha Hong | 2012-06-19 |
| 8144535 | Test circuit for measuring resistance distribution of memory cells and semiconductor system including the same | Sang-Beom Kang | 2012-03-27 |
| 8111563 | Multi-level nonvolatile memory device with fast execution of program speed and programming method of the same | Sang-Beom Kang, Chul-Woo Park, Hyun Ho Choi | 2012-02-07 |
| 8089797 | Information storage devices including vertical nano wires | Jai-kwang Shin, Sun-ae Seo, Sung-chul Lee | 2012-01-03 |
| 8054665 | Stacked memory device including a pre-decoder/pre-driver sandwiched between a plurality of inter-decoders/inter-drivers | Seung-eon Ahn, Chul-Woo Park, Sang-Beom Kang, Hyun Ho Choi | 2011-11-08 |
| 8050074 | Magnetic packet memory storage devices, memory systems including such devices, and methods of controlling such devices | Chul-Woo Park, Sang-Beom Kang, Jong-Wan Kim, Hyun Ho Choi, Young-Pil Kim +1 more | 2011-11-01 |
| 8050079 | Nonvolatile memory device using variable resistive element | Young Sun Song, Sang-Beom Kang | 2011-11-01 |
| 8045363 | Variable resistance memory devices including arrays of different sizes | — | 2011-10-25 |
| 8031517 | Memory device, memory system having the same, and programming method of a memory cell | Chul-Woo Park, Sang-Beom Kang, Hyun Ho Choi, Seung-eon Ahn | 2011-10-04 |
| 7961005 | Non-volatile logic circuits, integrated circuits including the non-volatile logic circuits, and methods of operating the integrated circuits | Jae Kwang Shin, Sun-ae Seo | 2011-06-14 |
| 7710775 | Cell array of memory device sharing selection line | — | 2010-05-04 |
| 7651256 | Ventilation/illumination duct, ventilation/illumination system using the ventilation/illumination duct, and control method for the ventilation/illumination system | Ju-youn Lee, Kyung Hwan Kim, Kwan Ho Yum, Ho Seon Choi | 2010-01-26 |