| Patent | Date |
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Memory device that performs internal copy operation
Grant 10,983,792 - Sohn , et al. April 20, 2 | 2021-04-20 |
Electronic device and method for storing a file in a plurality of memories
Grant 10,372,333 - Yun , et al. | 2019-08-06 |
Memory Device That Performs Internal Copy Operation
App 20190079760 - Sohn; Young-soo ; et al. | 2019-03-14 |
Electronic device and file read and write method thereof
Grant 10,209,915 - Yun , et al. Feb | 2019-02-19 |
Memory device that performs internal copy operation
Grant 10,169,042 - Sohn , et al. J | 2019-01-01 |
Memory device having page state informing function
Grant 9,627,015 - Sohn , et al. April 18, 2 | 2017-04-18 |
Electronic Device And File Read And Write Method Thereof
App 20160306583 - Yun; Sung Hwan ; et al. | 2016-10-20 |
Memory Device Having Page State Informing Function
App 20160148654 - SOHN; Young-soo ; et al. | 2016-05-26 |
Memory Device That Performs Internal Copy Operation
App 20160147460 - SOHN; Young-soo ; et al. | 2016-05-26 |
Method And Apparatus For Managing A Plurality Of Memory Devices
App 20160124674 - Seo; Bo-Young ; et al. | 2016-05-05 |
Semiconductor device including air gaps and method of fabricating the same
Grant 9,293,362 - Lee , et al. March 22, 2 | 2016-03-22 |
Electronic Device And File Storing Method Thereof
App 20150363112 - YUN; Sung Hwan ; et al. | 2015-12-17 |
Apparatus and method for data movement
Grant 9,208,837 - Kim , et al. December 8, 2 | 2015-12-08 |
Apparatus And Method For Extending Memory In Terminal
App 20140208006 - YUN; Sung-Hwan ; et al. | 2014-07-24 |
Memory controllers to refresh memory sectors in response to writing signals and memory systems including the same
Grant 8,767,450 - Kim , et al. July 1, 2 | 2014-07-01 |
Semiconductor Device Including Air Gaps And Method Of Fabricating The Same
App 20140175659 - LEE; Nam-Yeal ; et al. | 2014-06-26 |
Apparatus And Method For Data Movement
App 20140059285 - Kim; Sei-Jin ; et al. | 2014-02-27 |
Memory Expanding Device
App 20130346678 - JO; Ein-Sung ; et al. | 2013-12-26 |
Semiconductor Device With Spacers For Capping Air Gaps And Method For Fabricating The Same
App 20130328199 - YUN; Hyo-Jun ; et al. | 2013-12-12 |
Method for forming semiconductor device
Grant 8,574,988 - Kim November 5, 2 | 2013-11-05 |
Overwritable nonvolatile memory device and related data write method
Grant 8,448,043 - Seo , et al. May 21, 2 | 2013-05-21 |
Method of controlling refresh operation in multi-port DRAM and a memory system using the method
Grant 8,122,188 - Sohn , et al. February 21, 2 | 2012-02-21 |
System having memory device accessible to multiple processors
Grant 8,055,854 - Sohn , et al. November 8, 2 | 2011-11-08 |
Overwritable Nonvolatile Memory Device And Related Data Write Method
App 20110185259 - SEO; Hui Kwon ; et al. | 2011-07-28 |
Multi-port memory device for buffering between hosts and non-volatile memory devices
Grant 7,907,469 - Sohn , et al. March 15, 2 | 2011-03-15 |
Method For Forming Semiconductor Device
App 20100330793 - KIM; Sei Jin | 2010-12-30 |
Phase-change random access memories, memory devices, memory systems, methods of operating and methods of manufacturing the same
App 20100246247 - Kim; Doo-gon ; et al. | 2010-09-30 |
Multi-port memory device for buffering between hosts and non-volatile memory devices
Grant 7,782,683 - Sohn , et al. August 24, 2 | 2010-08-24 |
Semiconductor memory system having volatile memory and non-volatile memory that share bus, and method of controlling operation of non-volatile memory
Grant 7,764,551 - Seo , et al. July 27, 2 | 2010-07-27 |
Multi-port memory device providing protection signal
Grant 7,539,825 - Sohn , et al. May 26, 2 | 2009-05-26 |
Circuits and methods for providing variable data I/O width for semiconductor memory devices
Grant 7,480,776 - Sohn , et al. January 20, 2 | 2009-01-20 |
Semiconductor memory system having volatile memory and non-volatile memory that share bus, and method of controlling operation of non-volatile memory
App 20080291727 - Seo; Hui-kwon ; et al. | 2008-11-27 |
Multi- Port Memory Device For Buffering Between Hosts And Non-volatile Memory Devices
App 20080285372 - Sohn; Han-gu ; et al. | 2008-11-20 |
Multi- Port Memory Device For Buffering Between Hosts And Non-volatile Memory Devices
App 20080266988 - Sohn; Han-gu ; et al. | 2008-10-30 |
Multi-port memory device for buffering between hosts
Grant 7,411,859 - Sohn , et al. August 12, 2 | 2008-08-12 |
Non volatile semiconductor memory device having a multi-bit cell array
Grant 7,269,085 - Sohn , et al. September 11, 2 | 2007-09-11 |
Method for fabricating semiconductor device with bulb-shaped recess gate
App 20070111469 - Kim; Sei-Jin ; et al. | 2007-05-17 |
Method Of Controlling Refresh Operation In Multi-port Dram And A Memory System Using The Method
App 20070022245 - SOHN; Han-Gu ; et al. | 2007-01-25 |
Method for fabricating semiconductor device
App 20060292884 - Nam; Ki-Won ; et al. | 2006-12-28 |
System having memory device accessible to multiple processors
App 20060236041 - Sohn; Han-Gu ; et al. | 2006-10-19 |
Semiconductor memory device and method for masking predetermined area of memory cell array during write operation
Grant 7,099,207 - Sohn , et al. August 29, 2 | 2006-08-29 |
Multi-port memory device providing protection signal
App 20060161338 - Sohn; Han-Gu ; et al. | 2006-07-20 |
Non volatile semiconductor memory device having a multi-bit cell array
App 20060146630 - Sohn; Han-Gu ; et al. | 2006-07-06 |
Semiconductor memory device and method for masking predetermined area of memory cell array during write operation
App 20050248983 - Sohn, Han-Gu ; et al. | 2005-11-10 |
Multi-port memory device for buffering between hosts and non-volatile memory devices
App 20050169061 - Sohn, Han-gu ; et al. | 2005-08-04 |
Circuits and methods for transmission of addressing information to display memory circuits over data lines for sequential access to display data
App 20050168469 - Sohn, Han-gu ; et al. | 2005-08-04 |
Circuits and methods for providing variable data I/O width for semiconductor memory devices
App 20050071582 - Sohn, Han-Gu ; et al. | 2005-03-31 |
System having memory devices operable in a common interface
Grant 6,456,517 - Kim , et al. September 24, 2 | 2002-09-24 |
System having memory devices operable in a common interface
App 20010015905 - Kim, Tae-Kyun ; et al. | 2001-08-23 |
Semiconductor memory device and method for improving the transmission data rate of a data input and output bus and memory module
Grant 6,262,940 - Choi , et al. July 17, 2 | 2001-07-17 |
Method of manufacturing a semiconductor memory device having a read-only memory cell
Grant 5,514,611 - Kim , et al. May 7, 1 | 1996-05-07 |
Structure and method of manufacturing a semiconductor memory device
Grant 5,396,098 - Kim , et al. March 7, 1 | 1995-03-07 |
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