| Patent | Date |
|---|
Current break circuit, semiconductor device having the same and operating method thereof
Grant 9,991,877 - Kim , et al. June 5, 2 | 2018-06-05 |
Semiconductor device, semiconductor system including the same and test method thereof
Grant 9,911,507 - Kim , et al. March 6, 2 | 2018-03-06 |
Current Break Circuit, Semiconductor Device Having The Same And Operating Method Thereof
App 20180041197 - KIM; Min Su ; et al. | 2018-02-08 |
Semiconductor Device, Semiconductor System Including The Same And Test Method Thereof
App 20170194060 - KIM; Kwang-Hyun ; et al. | 2017-07-06 |
Semiconductor device, semiconductor system including the same and test method thereof
Grant 9,633,746 - Kim , et al. April 25, 2 | 2017-04-25 |
Error detecting circuit and semiconductor apparatus including the same
Grant 8,966,326 - Lee , et al. February 24, 2 | 2015-02-24 |
Memory device and compressive test method for the same
Grant 8,947,959 - Lee February 3, 2 | 2015-02-03 |
Semiconductor Device, Semiconductor System Including The Same And Test Method Thereof
App 20150003171 - KIM; Kwang-Hyun ; et al. | 2015-01-01 |
Latch circuit and flip-flop circuit including the same
Grant 8,810,295 - Koo , et al. August 19, 2 | 2014-08-19 |
Latch Circuit And Flip-flop Circuit Including The Same
App 20130307595 - KOO; Ja-Beom ; et al. | 2013-11-21 |
Data output circuit and method
Grant 8,559,242 - Lee October 15, 2 | 2013-10-15 |
Semiconductor memory apparatus
Grant 8,526,248 - Hwang , et al. September 3, 2 | 2013-09-03 |
Error Detecting Circuit And Semiconductor Apparatus Including The Same
App 20130166993 - LEE; Kang Youl ; et al. | 2013-06-27 |
Data output circuit of semiconductor memory device
Grant 8,305,819 - Kim , et al. November 6, 2 | 2012-11-06 |
Memory Device And Test Method For The Same
App 20120230137 - LEE; Kang-Youl | 2012-09-13 |
Synchronous semiconductor memory device
Grant 8,259,519 - Lee September 4, 2 | 2012-09-04 |
Semiconductor Memory Apparatus
App 20120155199 - HWANG; Jeong Tae ; et al. | 2012-06-21 |
Semiconductor Integrated Circuit
App 20120080750 - KIM; Gyung Tae ; et al. | 2012-04-05 |
Synchronous Semiconductor Memory Device
App 20120051159 - LEE; Kang-Youl | 2012-03-01 |
Data Output Circuit And Method
App 20120026803 - LEE; Kang-Youl | 2012-02-02 |
Semiconductor Device
App 20110291717 - Lee; Kang-Youl | 2011-12-01 |
Test Circuit And Semiconductor Memory Apparatus Including The Same
App 20110271157 - LEE; Kang Youl ; et al. | 2011-11-03 |
Data output circuit and method
Grant 8,036,046 - Lee October 11, 2 | 2011-10-11 |
Data Output Circuit Of Semiconductor Memory Device
App 20110216606 - KIM; Kwang-Hyun ; et al. | 2011-09-08 |
Data writing apparatus and method for semiconductor integrated circuit
Grant 7,995,406 - Lee August 9, 2 | 2011-08-09 |
Internal clock driver circuit
Grant 7,990,197 - Lee August 2, 2 | 2011-08-02 |
Circuit for outputting data of semiconductor memory apparatus
Grant 7,983,369 - Lee July 19, 2 | 2011-07-19 |
Ringing masking device having buffer control unit
Grant 7,791,965 - Lee September 7, 2 | 2010-09-07 |
Data Writing Apparatus And Method For Semiconductor Integrated Circuit
App 20100124129 - Lee; Kang Youl | 2010-05-20 |
Data input circuit for a semiconductor memory capable of adapting to a phase skew between a data strobe signal and an external clock signal
Grant 7,719,904 - Lee May 18, 2 | 2010-05-18 |
Synchronous semiconductor memory device and method for driving the same
Grant 7,715,252 - Lee May 11, 2 | 2010-05-11 |
Data Output Circuit And Method
App 20100110800 - LEE; Kang-Youl | 2010-05-06 |
Power supply circuit for sense amplifier of semiconductor memory device
Grant 7,701,798 - Lee April 20, 2 | 2010-04-20 |
Internal Clock Driver Circuit
App 20100019813 - Lee; Kang Youl | 2010-01-28 |
Internal clock driver circuit
Grant 7,652,514 - Lee January 26, 2 | 2010-01-26 |
Apparatus And Methods For A Data Input Circuit For A Semiconductor Memory Apparatus
App 20090168547 - Lee; Kang Youl | 2009-07-02 |
Ringing Masking Device Having Buffer Control Unit
App 20090161454 - LEE; Kang Youl | 2009-06-25 |
Counting circuit for controlling an off-chip driver and method of changing and output current value of the off-chip driver using the same
Grant 7,537,942 - Lee , et al. May 26, 2 | 2009-05-26 |
Synchronous Semiconductor Memory Device And Method For Driving The Same
App 20090086557 - Lee; Kang-Youl | 2009-04-02 |
Circuit For Outputting Data Of Semiconductor Memory Apparatus
App 20090003500 - Lee; Kang Youl | 2009-01-01 |
Internal Clock Driver Circuit
App 20080303574 - Lee; Kang Youl | 2008-12-11 |
Pipe latch circuit for increasing data output speed, a semiconductor memory device with the pipe latch circuit and data output operation method of the same
Grant 7,420,865 - Lee September 2, 2 | 2008-09-02 |
Power supply circuit for sense amplifier of semiconductor memory device
App 20080123457 - Lee; Kang Youl | 2008-05-29 |
Counting circuit for controlling an off-chip driver and method of changing an output current value of the off-chip driver using the same
Grant 7,302,029 - Lee , et al. November 27, 2 | 2007-11-27 |
Counter circuit for controlling off-chip driver
Grant 7,289,591 - Lee October 30, 2 | 2007-10-30 |
Pipe latch circuit for increasing data output speed, a semiconductor memory device with the pipe latch circuit and data output operation method of the same
App 20070223287 - Lee; Kang Youl | 2007-09-27 |
Counting Circuit for Controlling an Off-Chip Driver and Method of Changing and Output Current Value of the Off-Chip Driver Using the Same
App 20070165768 - Lee; Kang Youl ; et al. | 2007-07-19 |
Semiconductor device capable of adjusting operation timing using antifuse
Grant 7,092,306 - Lee August 15, 2 | 2006-08-15 |
Counting Circuit For Controlling An Off-chip Driver And Method Of Changing An Output Current Value Of The Off-chip Driver Using The Same
App 20060146981 - Lee; Kang Youl ; et al. | 2006-07-06 |
Counter Circuit For Controlling Off-chip Driver
App 20060120504 - Lee; Kang Youl | 2006-06-08 |
Data output controller for memory device
Grant 7,057,943 - Lee June 6, 2 | 2006-06-06 |
Data strobe circuit using clock signal
Grant 7,053,686 - Lee May 30, 2 | 2006-05-30 |
Data output controller for memory device
App 20060077725 - Lee; Kang Youl | 2006-04-13 |
Semiconductor memory device for preventing skew and timing error of output data
Grant 7,020,029 - Lee March 28, 2 | 2006-03-28 |
Data strobe circuit using clock signal
App 20050134340 - Lee, Kang Youl | 2005-06-23 |
Semiconductor memory device for preventing skew and timing error of output data
App 20050094442 - Lee, Kang-Youl | 2005-05-05 |
Semiconductor device capable of adjusting operation timing using antifuse
App 20040217386 - Lee, Kang-Youl | 2004-11-04 |
Antifuse circuit
Grant 6,741,117 - Lee May 25, 2 | 2004-05-25 |
Antifuse Circuit
App 20030218493 - Lee, Kang-Youl | 2003-11-27 |
Multi-level bonding option circuit
App 20010052795 - Lee, Kang-Youl | 2001-12-20 |
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