| Patent | Date |
|---|
Nonvolatile Memory Devices Having Magnetic Tunnel Junction Memory Cells Therein
App 20220246837 - Lee; Kil Ho ; et al. | 2022-08-04 |
Memory cell and memory device comprising selection device layer, middle electrode layer and variable resistance layer
Grant 11,349,074 - Jeong , et al. May 31, 2 | 2022-05-31 |
Signal Transferring Device And Multiplexer Using Magnetic Thin Film Structures
App 20220158337 - KIM; Sang Koog ; et al. | 2022-05-19 |
Memory device and memory system having multiple error correction functions, and operating method thereof
Grant 11,301,319 - Suh , et al. April 12, 2 | 2022-04-12 |
Semiconductor devices
Grant 11,271,038 - Son , et al. March 8, 2 | 2022-03-08 |
Memory device and method of manufacturing the same
Grant 11,201,192 - Jeong , et al. December 14, 2 | 2021-12-14 |
Memory device and method of manufacturing the same
Grant 11,183,538 - Jeong , et al. November 23, 2 | 2021-11-23 |
Semiconductor devices
Grant 11,158,671 - Kim , et al. October 26, 2 | 2021-10-26 |
Semiconductor Devices Including Spin-orbit Torque Line And Contact Plug
App 20210280774 - LEE; Kil Ho ; et al. | 2021-09-09 |
Semiconductor devices including spin-orbit torque line and contact plug
Grant 11,050,016 - Lee , et al. June 29, 2 | 2021-06-29 |
Magnetoresistive Random Access Memory Device And Method Of Manufacturing The Same
App 20210083171 - BAK; JUNG-HOON ; et al. | 2021-03-18 |
Memory Device And Method Of Manufacturing The Same
App 20210013263 - JEONG; Ji-Hyun ; et al. | 2021-01-14 |
Semiconductor Devices
App 20210005663 - SON; Myoungsu ; et al. | 2021-01-07 |
Semiconductor Device, Magnetoresistive Random Access Memory Device, And Semiconductor Chip Including The Same
App 20200395536 - KIM; Dae-Shik ; et al. | 2020-12-17 |
Memory Device And Method Of Manufacturing The Same
App 20200395542 - JEONG; Ji-Hyun ; et al. | 2020-12-17 |
Integrated Circuit Devices And Methods Of Manufacturing Same
App 20200357466 - KIM; Sung-woo ; et al. | 2020-11-12 |
Magnetoresistive random access memory device and method of manufacturing the same
Grant 10,833,250 - Bak , et al. November 10, 2 | 2020-11-10 |
Semiconductor devices
Grant 10,818,727 - Son , et al. October 27, 2 | 2020-10-27 |
Memory device and method of manufacturing the same
Grant 10,804,466 - Jeong , et al. October 13, 2 | 2020-10-13 |
Magnetoresistive random access memory device
Grant 10,777,737 - Kim , et al. Sept | 2020-09-15 |
Integrated circuit devices
Grant 10,777,276 - Kim , et al. Sept | 2020-09-15 |
Memory device and electronic apparatus including the same
Grant 10,734,450 - Sim , et al. | 2020-08-04 |
Memory Device And Method Of Manufacturing The Same
App 20200227481 - JEONG; Ji-hyun ; et al. | 2020-07-16 |
Semiconductor Devices Including Spin-orbit Torque Line And Contact Plug
App 20200227626 - Lee; Kil Ho ; et al. | 2020-07-16 |
Memory Device And Method Of Manufacturing The Same
App 20200152869 - JEONG; JI-HYUN ; et al. | 2020-05-14 |
Semiconductor device including variable resistance memory device
Grant 10,651,236 - Lee , et al. | 2020-05-12 |
Memory device and method of manufacturing the same
Grant 10,636,843 - Jeong , et al. | 2020-04-28 |
Semiconductor Devices
App 20200127048 - KIM; Yong-Jae ; et al. | 2020-04-23 |
Semiconductor devices and methods of manufacturing the same
Grant 10,615,341 - Lee , et al. | 2020-04-07 |
Memory Device And Memory System Having Multiple Error Correction Functions, And Operating Method Thereof
App 20200097361 - SUH; Ki-seok ; et al. | 2020-03-26 |
Variable resistance memory devices and methods of manufacturing the same
Grant 10,593,874 - Sim , et al. | 2020-03-17 |
Memory device and method of manufacturing the same
Grant 10,580,979 - Park , et al. | 2020-03-03 |
Memory Device And Electronic Apparatus Including The Same
App 20200066801 - Sim; Kyu-Rie ; et al. | 2020-02-27 |
Semiconductor apparatus including magnetoresistive device
Grant 10,566,385 - Lee , et al. Feb | 2020-02-18 |
Memory cell and memory device comprising selection device layer, middle electrode layer and variable resistance layer
Grant 10,566,529 - Jeong , et al. Feb | 2020-02-18 |
Variable resistance memory devices and methods of manufacturing the same
Grant 10,546,999 - Terai , et al. Ja | 2020-01-28 |
Magnetoresistive Random Access Memory Device
App 20190371998 - Kim; Dae-Shik ; et al. | 2019-12-05 |
Memory device and electronic apparatus including the same
Grant 10,497,751 - Sim , et al. De | 2019-12-03 |
Integrated Circuit Devices And Methods Of Manufacturing Same
App 20190362791 - KIM; Sung-woo ; et al. | 2019-11-28 |
Integrated circuit devices including separate memory cells on separate regions of individual substrate
Grant 10,468,103 - Kim , et al. No | 2019-11-05 |
Semiconductor Devices
App 20190326355 - SON; Myoungsu ; et al. | 2019-10-24 |
Method of manufacturing a magnetoresistive random access memory device and method of manufacturing a semiconductor chip including the same
Grant 10,388,859 - Kim , et al. A | 2019-08-20 |
Semiconductor Device Including Variable Resistance Memory Device
App 20190252463 - Lee; Kil-ho ; et al. | 2019-08-15 |
Memory Device And Method Of Manufacturing The Same
App 20190189692 - JEONG; Ji-hyun ; et al. | 2019-06-20 |
Semiconductor Devices And Methods Of Manufacturing The Same
App 20190181342 - LEE; KWANG-WOO ; et al. | 2019-06-13 |
Semiconductor device including variable resistance memory device
Grant 10,319,784 - Lee , et al. | 2019-06-11 |
Memory device and method of manufacturing the same
Grant 10,263,040 - Jeong , et al. | 2019-04-16 |
Semiconductor devices and methods of manufacturing the same
Grant 10,249,820 - Lee , et al. | 2019-04-02 |
Memory device with temperature-dependent reading of a reference cell
Grant 10,224,086 - Kim , et al. | 2019-03-05 |
Memory Device And Method Of Manufacturing The Same
App 20190013466 - PARK; Il-mok ; et al. | 2019-01-10 |
Magnetoresistive random access memory device and method of manufacturing the same
Grant 10,163,976 - Suh , et al. Dec | 2018-12-25 |
CMOS image sensor (CIS) including MRAM (magnetic random access memory)
Grant 10,157,951 - Kim , et al. Dec | 2018-12-18 |
Magnetoresistive Random Access Memory Device And Method Of Manufacturing The Same
App 20180351080 - BAK; JUNG-HOON ; et al. | 2018-12-06 |
Semiconductor Device Including Variable Resistance Memory Device
App 20180350876 - Lee; Kil-ho ; et al. | 2018-12-06 |
Method Of Manufacturing A Magnetoresistive Random Access Memory Device And Method Of Manufacturing A Semiconductor Chip Including The Same
App 20180342669 - KIM; Dae-Shik ; et al. | 2018-11-29 |
Variable Resistance Memory Devices And Methods Of Manufacturing The Same
App 20180342672 - SIM; Kyu-Rie ; et al. | 2018-11-29 |
Memory device and method of manufacturing the same
Grant 10,141,373 - Kim , et al. Nov | 2018-11-27 |
Semiconductor memory devices
Grant 10,141,502 - Park , et al. Nov | 2018-11-27 |
MTJ structures including magnetism induction pattern and magnetoresistive random access memory devices including the same
Grant 10,109,676 - Bak , et al. October 23, 2 | 2018-10-23 |
Magnetoresistive Random Access Memory Device, Magnetoresistive Random Access Memory System And Method Of Operating Magnetoresistive Random Access Memory Device
App 20180301178 - KIM; DAE-SHIK ; et al. | 2018-10-18 |
Memory Device And Electronic Apparatus Including The Same
App 20180247978 - SIM; KYU-RIE ; et al. | 2018-08-30 |
Variable resistance memory devices and methods of manufacturing the same
Grant 10,062,840 - Sim , et al. August 28, 2 | 2018-08-28 |
Memory device and method of manufacturing the same
Grant 10,062,841 - Park , et al. August 28, 2 | 2018-08-28 |
Magnetoresistive random access memory device having magnetic tunnel junction and method of manufacturing the same
Grant 10,056,543 - Bak , et al. August 21, 2 | 2018-08-21 |
Semiconductor Apparatus Including Magnetoresistive Device
App 20180211996 - LEE; Yong-kyu ; et al. | 2018-07-26 |
Cmos Image Sensor (cis) Including Mram (magnetic Random Access Memory)
App 20180204867 - Kim; Dae-shik ; et al. | 2018-07-19 |
Memory Device And Method Of Manufacturing The Same
App 20180190718 - Jeong; Ji-hyun ; et al. | 2018-07-05 |
Integrated Circuit Devices And Methods Of Manufacturing Same
App 20180158526 - KIM; Sung-woo ; et al. | 2018-06-07 |
Memory device including ovonic threshold switch adjusting threshold voltage thereof
Grant 9,991,315 - Terai , et al. June 5, 2 | 2018-06-05 |
Memory Device And Method Of Manufacturing The Same
App 20180145252 - JEONG; JI-HYUN ; et al. | 2018-05-24 |
Semiconductor apparatus including magnetoresistive device
Grant 9,954,030 - Lee , et al. April 24, 2 | 2018-04-24 |
Memory device and method of manufacturing the same
Grant 9,941,333 - Jeong , et al. April 10, 2 | 2018-04-10 |
Memory apparatuses having ground switches
Grant 9,928,892 - Seo , et al. March 27, 2 | 2018-03-27 |
Memory device and method of manufacturing the same
Grant 9,887,354 - Jeong , et al. February 6, 2 | 2018-02-06 |
Magnetoresistive Random Access Memory Device And Method Of Manufacturing The Same
App 20180012933 - SUH; Ki-Seok ; et al. | 2018-01-11 |
Magnetoresistive random access memory device and method of manufacturing the same
Grant 9,853,087 - Suh , et al. December 26, 2 | 2017-12-26 |
Resistive-type Memory Devices And Integrated Circuits Including The Same
App 20170345475 - LEE; Choong-Jae ; et al. | 2017-11-30 |
Magnetic random access memory (MRAM)-based frame buffering apparatus, display driving apparatus and display apparatus including the same
Grant 9,805,444 - Lee , et al. October 31, 2 | 2017-10-31 |
Memory Device And Electronic Apparatus Including The Same
App 20170309683 - SIM; KYU-RIE ; et al. | 2017-10-26 |
Memory Device Including Ovonic Threshold Switch Adjusting Threshold Voltage Thereof
App 20170294483 - TERAI; Masayuki ; et al. | 2017-10-12 |
Memory Device And Method Of Manufacturing The Same
App 20170278895 - KIM; SONG-YI ; et al. | 2017-09-28 |
Semiconductor Memory Devices
App 20170271580 - PARK; Il-Mok ; et al. | 2017-09-21 |
Semiconductor Devices And Methods Of Manufacturing The Same
App 20170271592 - LEE; KWANG-WOO ; et al. | 2017-09-21 |
Variable Resistance Memory Devices And Methods Of Manufacturing The Same
App 20170250339 - SIM; Kyu-Rie ; et al. | 2017-08-31 |
Memory Device And Method Of Manufacturing The Same
App 20170244030 - PARK; Il-mok ; et al. | 2017-08-24 |
Memory Device And Method Of Manufacturing The Same
App 20170244031 - Jeong; JI-HYUN ; et al. | 2017-08-24 |
Memory Device And Method Of Manufacturing The Same
App 20170243923 - JEONG; Ji-hyun ; et al. | 2017-08-24 |
Memory Device Including Ovonic Threshold Switch Adjusting Threshold Voltage Thereof
App 20170243918 - TERAI; Masayuki ; et al. | 2017-08-24 |
Memory device including ovonic threshold switch adjusting threshold voltage thereof
Grant 9,741,764 - Terai , et al. August 22, 2 | 2017-08-22 |
Variable Resistance Memory Devices And Methods Of Manufacturing The Same
App 20170237000 - TERAI; Masayuki ; et al. | 2017-08-17 |
Memory Device And Electronic Apparatus Including The Same
App 20170213870 - SIM; KYU-RIE ; et al. | 2017-07-27 |
Memory device and electronic apparatus including the same
Grant 9,716,129 - Sim , et al. July 25, 2 | 2017-07-25 |
Semiconductor memory device including shorted variable resistor element of memory cell
Grant 9,691,459 - Seo , et al. June 27, 2 | 2017-06-27 |
Mtj Structures And Magnetoresistive Random Access Memory Devices Including The Same
App 20170110509 - BAK; Jung-Hoon ; et al. | 2017-04-20 |
Magnetoresistive Memory Devices And Methods Of Manufacturing The Same
App 20170069832 - KIM; Yong-Jae ; et al. | 2017-03-09 |
Magnetoresistive Random Access Memory Device And Method Of Manufacturing The Same
App 20170069684 - SUH; Ki-Seok ; et al. | 2017-03-09 |
Semiconductor Apparatus Including Magnetoresistive Device
App 20170069827 - LEE; Yong-Kyu ; et al. | 2017-03-09 |
Semiconductor Memory Device Including Shorted Variable Resistor Element Of Memory Cell
App 20170062032 - Seo; Bo-young ; et al. | 2017-03-02 |
Magnetoresistive Random Access Memory Device and Method of Manufacturing the Same
App 20170054070 - Bak; Jung-Hoon ; et al. | 2017-02-23 |
Memory Apparatuses Having Ground Switches
App 20170053688 - SEO; Bo-young ; et al. | 2017-02-23 |
Magnetic Random Access Memory (MRAM)-Based Frame Buffering Apparatus, Display Driving Apparatus and Display Apparatus Including the Same
App 20160163254 - Lee; Choong-jae ; et al. | 2016-06-09 |
Multi-level memory devices and methods of operating the same
Grant 8,451,656 - Koh , et al. May 28, 2 | 2013-05-28 |
Multi-level Memory Devices And Methods Of Operating The Same
App 20120236627 - Koh; Gwan-Hyeob ; et al. | 2012-09-20 |
Multi-level memory devices and methods of operating the same
Grant 8,213,223 - Koh , et al. July 3, 2 | 2012-07-03 |
Non-volatile memory devices including stacked NAND-type resistive memory cell strings
Grant 8,036,018 - Koh , et al. October 11, 2 | 2011-10-11 |
Semiconductor devices having phase change memory cells, electronic systems employing the same and methods of fabricating the same
Grant 8,026,543 - Song , et al. September 27, 2 | 2011-09-27 |
Non-volatile Memory Devices Including Stacked Nand-type Resistive Memory Cell Strings
App 20110044093 - Koh; Gwan-Hyeob ; et al. | 2011-02-24 |
Non-volatile memory devices including stacked NAND-type resistive memory cell strings and methods of fabricating the same
Grant 7,843,718 - Koh , et al. November 30, 2 | 2010-11-30 |
Semiconductor Devices Having Phase Change Memory Cells, Electronic Systems Employing The Same And Methods Of Fabricating The Same
App 20090101881 - Song; Yoon-Jong ; et al. | 2009-04-23 |
Multi-level memory devices and methods of operating the same
App 20090067230 - Koh; Gwan-Hyeob ; et al. | 2009-03-12 |
Non-volatile Memory Devices Including Stacked Nand-type Resistive Memory Cell Strings And Methods Of Fabricating The Same
App 20090027955 - Koh; Gwan-Hyeob ; et al. | 2009-01-29 |
Semiconductor devices having phase change memory cells, electronic systems employing the same and methods of fabricating the same
Grant 7,482,616 - Song , et al. January 27, 2 | 2009-01-27 |
Method of forming a phase change memory device having a small area of contact
Grant 7,465,675 - Koh December 16, 2 | 2008-12-16 |
Phase-change memory device having a barrier layer and manufacturing method
Grant 7,411,208 - Hwang , et al. August 12, 2 | 2008-08-12 |
Methods of fabricating semiconductor devices with scalable two transistor memory cells
Grant 7,112,492 - Ahn , et al. September 26, 2 | 2006-09-26 |
Phase-change memory device having a barrier layer and manufacturing method
App 20050263823 - Hwang, Young-Nam ; et al. | 2005-12-01 |
Semiconductor devices having phase change memory cells, electronic systems employing the same and methods of fabricating the same
App 20050263829 - Song, Yoon-Jong ; et al. | 2005-12-01 |
Methods of fabricating semiconductor devices with scalable two transistor memory cells
App 20050156225 - Ahn, Su-Jin ; et al. | 2005-07-21 |
Semiconductor devices with scalable two transistor memory cells
Grant 6,903,409 - Ahn , et al. June 7, 2 | 2005-06-07 |
Integrated circuit devices formed through selective etching of an insulation layer to increase the self-aligned contact area adjacent a semiconductor region
Grant 6,870,268 - Lee , et al. March 22, 2 | 2005-03-22 |
Integrated circuits having channel regions with different ion levels
App 20040232493 - Koh, Gwan-hyeob ; et al. | 2004-11-25 |
Semiconductor devices with scalable two transistor memory cells and methods of fabricating the same
App 20040227173 - Ahn, Su-Jin ; et al. | 2004-11-18 |
Method of fabricating MOS transistors
Grant 6,753,227 - Cho , et al. June 22, 2 | 2004-06-22 |
Integrated circuit devices formed through selective etching of an insulation layer to increase the self-aligned contact area adjacent a semiconductor region
App 20040058522 - Lee, Jae-Goo ; et al. | 2004-03-25 |
Method of fabricating MOS transistors
App 20040033658 - Cho, Chang Hyun ; et al. | 2004-02-19 |
Methods For Forming Integrated Circuit Devices Through Selective Etching Of An Insulation Layer To Increase The Self-aligned Contact Area Adjacent A Semiconductor Region And Integrated Circuit Devices Formed Thereby
Grant 6,649,490 - Lee , et al. November 18, 2 | 2003-11-18 |
Method of fabricating contact pads of a semiconductor device
Grant 6,458,680 - Chung , et al. October 1, 2 | 2002-10-01 |
Method of forming a self-aligned contact pad for a semiconductor device
Grant 6,355,547 - Lee , et al. March 12, 2 | 2002-03-12 |
Method for fabricating MOS transistor
Grant 6,335,233 - Cho , et al. January 1, 2 | 2002-01-01 |
Method For Forming A Dielectric Layer
App 20010046777 - KIM, JU-WAN ; et al. | 2001-11-29 |
Method Of Fabricating Contact Pads Of A Semiconductor Device
App 20010046761 - CHUNG, TAE-YOUNG ; et al. | 2001-11-29 |
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