Kim; Duck Ju

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kim; Duck Ju.The latest application filed is for "nonvolatile memory device with improved voltage drop and method of driving the same".

Company Profile

0.50.51

Kim; Duck Ju - Icheon-si KR
Kim; Duck Ju - Gyeonggi-do KR
KIM; Duck Ju - Icheon-si Gyeonggi-do KR
Kim; Duck Ju - Kyeonggi-do KR
Kim; Duck Ju - Kyeongki-Do KR
Kim; Duck Ju - Cheju-do KR
Kim; Duck Ju - Jaeju-shi KR
Kim, Duck Ju - Chejudo KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Nonvolatile memory device with improved voltage drop and method of driving the same Grant 9,299,444 - Kim , et al. March 29, 2	2016-03-29
Nonvolatile Memory Device With Improved Voltage Drop And Method Of Driving The Same App 20160086669 - KIM; Nam Kyeong ; et al.	2016-03-24
Semiconductor device and method of operating the same Grant 9,275,745 - Won , et al. March 1, 2	2016-03-01
Semiconductor device including current compensator Grant 8,908,462 - Won , et al. December 9, 2	2014-12-09
Semiconductor memory device and method of reading out the same Grant 8,902,674 - Yang , et al. December 2, 2	2014-12-02
Non-volatile memory device Grant 8,867,299 - Ryu , et al. October 21, 2	2014-10-21
Semiconductor Device And Method Of Operating The Same App 20140258611 - WON; Sam Kyu ; et al.	2014-09-11
Semiconductor memory device and method of operating the same Grant 8,824,207 - Kim , et al. September 2, 2	2014-09-02
Semiconductor Device Including Current Compensator App 20140160864 - WON; Sam Kyu ; et al.	2014-06-12
Nonvolatile memory device, operating method thereof, and data storage device having the same Grant 8,743,632 - Kim , et al. June 3, 2	2014-06-03
Voltage supply circuit, semiconductor memory device, and operating method thereof Grant 8,724,412 - Yoo , et al. May 13, 2	2014-05-13
Nonvolatile Memory Device, Operating Method Thereof, And Data Storage Device Having The Same App 20140010026 - KIM; Byung Ryul ; et al.	2014-01-09
Semiconductor memory device and program methods thereof Grant 8,611,155 - Kim , et al. December 17, 2	2013-12-17
Memory system and method of operating the same Grant 8,565,022 - Shin , et al. October 22, 2	2013-10-22
Semiconductor Memory Device And Method Of Operating The Same App 20130163335 - KIM; Byung Ryul ; et al.	2013-06-27
Voltage generation circuit and nonvolatile memory device using the same Grant 8,422,309 - Kim , et al. April 16, 2	2013-04-16
Voltage Supply Circuit, Semiconductor Memory Device, And Operating Method Thereof App 20130083614 - YOO; Pil Seon ; et al.	2013-04-04
Non-volatile Memory Device App 20130070552 - RYU; Je Il ; et al.	2013-03-21
Semiconductor Memory Device And Method Of Reading Out The Same App 20120269007 - YANG; In Gon ; et al.	2012-10-25
Semiconductor Memory Device And Program Methods Thereof App 20120170373 - KIM; Byung Ryul ; et al.	2012-07-05
Method of performing read operation in flash memory device Grant 8,199,583 - Kim , et al. June 12, 2	2012-06-12
Method of programming flash memory device Grant 8,107,291 - Kim , et al. January 31, 2	2012-01-31
Method of testing for a leakage current between bit lines of nonvolatile memory device Grant 8,102,717 - Cha , et al. January 24, 2	2012-01-24
Memory System And Method Of Operating The Same App 20120008397 - SHIN; Tai Sik ; et al.	2012-01-12
Method of performing read operation in flash memory device Grant 8,068,368 - Kim , et al. November 29, 2	2011-11-29
Program method of nonvolatile memory device Grant 8,045,393 - Kim , et al. October 25, 2	2011-10-25
Method of operating nonvolatile memory device Grant 8,036,042 - Kim , et al. October 11, 2	2011-10-11
Method of testing nonvolatile memory device Grant 8,004,914 - Cha , et al. August 23, 2	2011-08-23
Memory device and method of operating the same Grant 7,903,466 - Wang , et al. March 8, 2	2011-03-08
Method Of Testing For A Leakage Current Between Bit Lines Of Nonvolatile Memory Device App 20100302866 - CHA; Jae Won ; et al.	2010-12-02
Voltage Generation Circuit And Nonvolatile Memory Device Using The Same App 20100302881 - KIM; Byung Ryul ; et al.	2010-12-02
Method Of Operating Nonvolatile Memory Device App 20100302864 - KIM; Byung Ryul ; et al.	2010-12-02
Noise protector Grant 7,830,180 - You , et al. November 9, 2	2010-11-09
Non-volatile memory device and method of operating the same Grant 7,796,434 - Jang , et al. September 14, 2	2010-09-14
Method of operating a nonvolatile memory device Grant 7,782,676 - Cha , et al. August 24, 2	2010-08-24
Flash memory device Grant 7,778,096 - Kim , et al. August 17, 2	2010-08-17
Method Of Programming Flash Memory Device App 20100142282 - KIM; You Sung ; et al.	2010-06-10
Method Of Performing Read Operation In Flash Memory Device App 20100135076 - Kim; You Sung ; et al.	2010-06-03
Method Of Performing Read Operation In Flash Memory Device App 20100135077 - KIM; You Sung ; et al.	2010-06-03
Method of determining a flag state of a non-volatile memory device Grant 7,715,232 - Kim , et al. May 11, 2	2010-05-11
Method of testing a non-volatile memory device Grant 7,697,341 - Cha , et al. April 13, 2	2010-04-13
Flash memory device having a function for reducing data input error and method of inputting the data in the same Grant 7,684,253 - Kim March 23, 2	2010-03-23
Flash memory device and method of operating the same Grant 7,660,160 - Kim , et al. February 9, 2	2010-02-09
Nonvolatile Memory Device App 20090290431 - Park; Se Chun ; et al.	2009-11-26
Method Of Operating A Nonvolatile Memory Device App 20090290422 - Cha; Jae Won ; et al.	2009-11-26
Method Of Testing A Non-volatile Memory Device App 20090231927 - CHA; Jae Won ; et al.	2009-09-17
Method Of Testing Nonvolatile Memory Device App 20090225611 - CHA; Jae Won ; et al.	2009-09-10
Program Method Of Nonvolatile Memory Device App 20090180329 - KIM; Byung Ryul ; et al.	2009-07-16
Noise Protector App 20090160543 - You; Byoung Sung ; et al.	2009-06-25
Method Of Determining A Flag State Of A Non-volatile Memory Device App 20090161425 - KIM; Byung Ryul ; et al.	2009-06-25
Non-volatile Memory Device And Method Of Operating The Same App 20090122615 - Jang; Chae Kyu ; et al.	2009-05-14
Page buffer circuit of flash memory device Grant 7,518,945 - Kim April 14, 2	2009-04-14
Non-volatile memory device and data read method and program verify method of non-volatile memory device Grant 7,515,476 - Park , et al. April 7, 2	2009-04-07
Flash Memory Device App 20090027966 - KIM; You Sung ; et al.	2009-01-29
NAND flash memory device and method of improving characteristic of a cell in the same Grant 7,477,550 - Son , et al. January 13, 2	2009-01-13
Method Of Programming Non-volatile Memory Device App 20080205149 - KIM; Duck Ju ; et al.	2008-08-28
Memory Device And Method Of Operating The Same App 20080205138 - Wang; Jong Hyun ; et al.	2008-08-28
Flash Memory Device And Method Of Operating The Same App 20080175059 - Kim; You Sung ; et al.	2008-07-24
Nand Flash Memory Device And Method Of Improving Characteristic Of A Cell In The Same App 20080175063 - SON; Ji Hye ; et al.	2008-07-24
Method of reading a flash memory device Grant 7,403,431 - Kim July 22, 2	2008-07-22
Non-volatile Memory Device And Data Read Method And Program Verify Method Of Non-volatile Memory Device App 20080158987 - PARK; Seong Hun ; et al.	2008-07-03
Flash Memory Device Having A Function For Reducing Data Input Error And Method Of Inputting The Data In The Same App 20070223295 - Kim; Duck Ju	2007-09-27
Page buffer circuit of flash memory device with improved read operation function and method of controlling read operation thereof Grant 7,257,047 - Kim August 14, 2	2007-08-14
Page Buffer Circuit Of Flash Memory Device With Improved Read Operation Function And Method Of Controlling Read Operation Thereof App 20060221739 - Kim; Duck Ju	2006-10-05
Page buffer circuit of flash memory device App 20060221695 - Kim; Duck Ju	2006-10-05
Method of reading a flash memory device App 20060104125 - Kim; Duck Ju	2006-05-18
Reference voltage generating circuit of nonvolatile ferroelectric memory device Grant 6,906,975 - Kang , et al. June 14, 2	2005-06-14
Nonvolatile ferroelectric memory device and method for operating the same Grant 6,879,510 - Kang , et al. April 12, 2	2005-04-12
Magnetic random access memory Grant 6,868,003 - Kang , et al. March 15, 2	2005-03-15
Coding Cell Of Nonvolatile Ferroelectric Memory Device And Operating Method Thereof, And Column Repair Circuit Of Nonvolatile Ferroelectric Memory Device Having The Coding Cell And Method For Repairing Column Grant 6,836,425 - Kang , et al. December 28, 2	2004-12-28
Column repair circuit in ferroelectric memory Grant 6,751,137 - Park , et al. June 15, 2	2004-06-15
Coding cell of nonvolatile ferroelectric memory device and operating method thereof, and column repair circuit of nonvolatile ferroelectric memory device having the coding cell and method for repairing column App 20040042245 - Kang, Hee Bok ; et al.	2004-03-04
Circuit for testing ferroelectric capacitor in FRAM Grant 6,687,173 - Kang , et al. February 3, 2	2004-02-03
Ferroelectric memory and method for driving the same Grant 6,654,274 - Kang , et al. November 25, 2	2003-11-25
Coding Cell Of Nonvolatile Ferroelectric Memory Device And Operating Method Thereof, And Column Repair Circuit Of Nonvolatile Ferroelectric Memory Device Having The Coding Cell And Method For Repairing Column Grant 6,639,857 - Kang , et al. October 28, 2	2003-10-28
Reference circuit in ferroelectric memory and method for driving the same Grant 6,600,675 - Kang , et al. July 29, 2	2003-07-29
Coding Cell Of Nonvolatile Ferroelectric Memory Device And Operating Method Thereof, And Column Repair Circuit Of Nonvolatile Ferroelectric Memory Device Having The Coding Cell And Method For Repairing Column Grant 6,597,608 - Kang , et al. July 22, 2	2003-07-22
Magnetic random access memory App 20030107914 - Kang, Hee Bok ; et al.	2003-06-12
Nonvolatile ferroelectric memory device and method for operating the same App 20030086286 - Kang, Hee Bok ; et al.	2003-05-08
Column repair circuit in ferroelectric memory App 20030053328 - Park, Je Hoon ; et al.	2003-03-20
Reference voltage generating circuit of nonvolatile ferroelectric memory device App 20030026154 - Kang, Hee Bok ; et al.	2003-02-06
Ferroelectric memory and method for driving the same App 20030002317 - Kang, Hee Bok ; et al.	2003-01-02
Circuit for testing ferroelectric capacitor in fram App 20030002368 - Kang, Hee Bok ; et al.	2003-01-02
Reference circuit in ferroelectric memory and method for driving the same App 20030002318 - Kang, Hee Bok ; et al.	2003-01-02
Column repair circuit and method of using nonvolatile ferroelectric memory device App 20020186600 - Kang, Hee Bok ; et al.	2002-12-12
Fail repair circuit of nonvolatile ferroelectric memory device and method for repairing the same App 20020186604 - Kang, Hee Bok ; et al.	2002-12-12
Boost Voltage Generating Circuit For Nonvolatile Ferroelectric Memory Device And Method For Generating Boost Voltage App 20020176273 - Kang, Hee Bok ; et al.	2002-11-28
Method for driving nonvolatile ferroelectric memory device Grant 6,483,738 - Kang , et al. November 19, 2	2002-11-19
Method for driving nonvolatile ferroelectric memory device App 20020057590 - Kang, Hee Bok ; et al.	2002-05-16
Circuit for generating timing of reference plate line in nonvolatile ferroelectric memory device and method for driving reference cell App 20020057591 - Kang, Hee Bok ; et al.	2002-05-16
Nonvolatile ferroelectric memory device and method for driving the same App 20020048184 - Kang, Hee Bok ; et al.	2002-04-25

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