KANG; Chang Seok

Patent Applications and Registrations

Patent applications and USPTO patent grants for KANG; Chang Seok.The latest application filed is for "methods and structures for three-dimensional dynamic random-access memory".

Company Profile

24.71.88

KANG; Chang Seok - Santa Clara CA
Kang; Chang Seok - San Jose CA
KANG; Chang Seok - Seongnam-si KR
Kang; Chang-Seok - Gyeonggi-do N/A KR
Kang; Chang-Seok - Ichon-shi KR
Kang; Chang-Seok - Kyoungki-do KR
Kang; Chang Seok - Icheon-si KR
Kang; Chang-seok - Kyungki-do KR
Kang; Chang-seok - Suwon KR
Kang; Chang-Seok - Seoul 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
Methods And Structures For Three-dimensional Dynamic Random-access Memory App 20220285362 - FISHBURN; Fredrick David ; et al.	2022-09-08
Methods and apparatus for three dimensional NAND structure fabrication Grant 11,430,801 - Koshizawa , et al. August 30, 2	2022-08-30
Sequential Plasma And Thermal Treatment App 20220262619 - Li; Ning ; et al.	2022-08-18
Three Dimensional Semiconductor Device And Method Of Forming The Same App 20220223616 - LEE; Chang Sup ; et al.	2022-07-14
Vertical semiconductor device Grant 11,309,326 - Park , et al. April 19, 2	2022-04-19
3d Dram Structure With High Mobility Channel App 20220108728 - Kang; Chang Seok ; et al.	2022-04-07
3D dram structure with high mobility channel Grant 11,295,786 - Kang , et al. April 5, 2	2022-04-05
Three dimensional semiconductor device and method of forming the same Grant 11,296,104 - Lee , et al. April 5, 2	2022-04-05
Selection Gate Separation For 3d Nand App 20220059555 - Kang; Chang Seok ; et al.	2022-02-24
3-d Dram Cell With Mechanical Stability App 20220005810 - Kang; Chang Seok ; et al.	2022-01-06
Confined Charge Trap Layer App 20210399011 - Kang; Chang Seok ; et al.	2021-12-23
3D-NAND mold Grant 11,189,635 - Kang , et al. November 30, 2	2021-11-30
3-D DRAM Structure With Vertical Bit-Line App 20210272604 - Kang; Sung-Kwan ; et al.	2021-09-02
Methods And Apparatus For Three Dimensional Nand Structure Fabrication App 20210257375 - Koshizawa; Takehito ; et al.	2021-08-19
3-d Dram Structures And Methods Of Manufacture App 20210249415 - KANG; CHANG SEOK ; et al.	2021-08-12
Methods And Apparatus For Three Dimensional Nand Structure Fabrication App 20210233918 - Koshizawa; Takehito ; et al.	2021-07-29
3D-NAND Memory Cell Structure App 20210233779 - Kang; Chang Seok ; et al.	2021-07-29
Methods and apparatus for three dimensional NAND structure fabrication Grant 10,998,329 - Koshizawa , et al. May 4, 2	2021-05-04
Methods and apparatus for three-dimensional NAND structure fabrication Grant 10,964,717 - Kang , et al. March 30, 2	2021-03-30
Method of writing data in nonvolatile memory device, with divided subpages or subblocks, and method of erasing data in nonvolatile memory device with divided subpages or subblocks Grant 10,896,728 - Kanamori , et al. January 19, 2	2021-01-19
Semiconductor Device App 20200381619 - LEE; Kyung Hwan ; et al.	2020-12-03
Methods And Apparatus For Three Dimensional Nand Structure Fabrication App 20200373310 - Koshizawa; Takehito ; et al.	2020-11-26
3d-nand Mold App 20200312874 - Kang; Chang Seok ; et al.	2020-10-01
Vertical semiconductor devices and method of manufacturing the same Grant 10,763,167 - Lee , et al. Sep	2020-09-01
3d Dram Structure With High Mobility Channel App 20200251151 - Kind Code	2020-08-06
Three Dimensional Semiconductor Device And Method Of Forming The Same App 20200243554 - LEE; Chang Sup ; et al.	2020-07-30
Methods And Apparatus For Three-dimensional Nand Structure Fabrication App 20200235122 - KANG; SUNG-KWAN ; et al.	2020-07-23
Vertical Semiconductor Device App 20200227430 - Park; Jo-young ; et al.	2020-07-16
3-D DRAM Structure With Vertical Bit-Line App 20200202900 - Kang; Sung-Kwan ; et al.	2020-06-25
Vertical semiconductor devices Grant 10,680,011 - Lee , et al.	2020-06-09
Methods of manufacturing vertical semiconductor devices Grant 10,672,789 - Song , et al.	2020-06-02
Vertical semiconductor device Grant 10,658,374 - Park , et al.	2020-05-19
Three dimensional semiconductor device and method of forming the same Grant 10,629,609 - Lee , et al.	2020-04-21
Method Of Writing Data In Nonvolatile Memory Device, Method Of Erasing Data In Nonvolatile Memory Device, And Nonvolatile Memory App 20200020396 - KANAMORI; Kohji ; et al.	2020-01-16
Vertical Semiconductor Devices App 20190393239 - LEE; KYUNG-HWAN ; et al.	2019-12-26
Vertical Semiconductor Devices And Method Of Manufacturing The Same App 20190363014 - LEE; Kyung-Hwan ; et al.	2019-11-28
Semiconductor Device App 20190326511 - LEE; Kyung Hwan ; et al.	2019-10-24
Vertical Semiconductor Device App 20190279999 - Park; Jo-young ; et al.	2019-09-12
Vertical semiconductor device Grant 10,297,543 - Park , et al.	2019-05-21
Methods Of Manufacturing Vertical Semiconductor Devices App 20190148400 - SONG; Min-Yeong ; et al.	2019-05-16
Non-volatile memory device Grant 10,199,389 - Kim , et al. Fe	2019-02-05
Vertical memory devices having dummy channel regions Grant 10,153,292 - Kim , et al. Dec	2018-12-11
Three Dimensional Semiconductor Device And Method Of Forming The Same App 20180261618 - LEE; Chang Sup ; et al.	2018-09-13
Vertical Memory Devices Having Dummy Channel Regions App 20180190668 - KIM; JONG WON ; et al.	2018-07-05
Vertical Semiconductor Device App 20180166380 - Park; Jo-young ; et al.	2018-06-14
Vertical memory devices having dummy channel regions Grant 9,972,636 - Kim , et al. May 15, 2	2018-05-15
Nonvolatile memory device and a method for fabricating the same Grant 9,905,568 - Son , et al. February 27, 2	2018-02-27
Vertical Memory Devices Having Dummy Channel Regions App 20170294443 - KIM; JONG WON ; et al.	2017-10-12
Non-volatile Memory Device App 20170229476 - KIM; Jong-Won ; et al.	2017-08-10
Vertical memory devices having dummy channel regions Grant 9,716,104 - Kim , et al. July 25, 2	2017-07-25
Non-volatile memory device Grant 9,646,984 - Kim , et al. May 9, 2	2017-05-09
Non-volatile Memory Device App 20170092651 - KIM; Jong-Won ; et al.	2017-03-30
Nonvolatile Memory Device And A Method For Fabricating The Same App 20170069637 - SON; YONG-HOON ; et al.	2017-03-09
Vertical Memory Devices Having Dummy Channel Regions App 20170040337 - KIM; Jong Won ; et al.	2017-02-09
Vertical memory devices and methods of manufacturing the same Grant 9,431,418 - Jung , et al. August 30, 2	2016-08-30
Non-volatile memory devices including blocking insulation patterns with sub-layers having different energy band gaps Grant 9,349,879 - Kim , et al. May 24, 2	2016-05-24
Nonvolatile memory device and an erase method thereof Grant 9,299,446 - Kim , et al. March 29, 2	2016-03-29
Vertical Memory Devices And Methods Of Manufacturing The Same App 20150372004 - Jung; Won-Seok ; et al.	2015-12-24
Nonvolatile memory device and fabricating method thereof Grant 9,112,045 - Kim , et al. August 18, 2	2015-08-18
Vertical Memory Devices And Methods Of Manufacturing The Same App 20150060979 - Lee; Gil-Sung ; et al.	2015-03-05
Nonvolatile Memory Device And An Erase Method Thereof App 20150003170 - Kim; Ju-hyung ; et al.	2015-01-01
Methods of manufacturing vertical structure nonvolatile memory devices Grant 8,877,591 - Choe , et al. November 4, 2	2014-11-04
Non-volatile Memory Devices Including Blocking Insulation Patterns With Sub-layers Having Different Energy Band Gaps App 20140183615 - Kim; Ju-Hyung ; et al.	2014-07-03
Methods Of Manufacturing Vertical Structure Nonvolatile Memory Devices App 20140087534 - Choe; Byeong-in ; et al.	2014-03-27
Non-volatile memory devices including blocking insulation patterns with sub-layers having different energy band gaps Grant 8,643,077 - Kim , et al. February 4, 2	2014-02-04
Vertical Structure Nonvolatile Memory Device App 20130301350 - Choe; Byeong-In ; et al.	2013-11-14
Semiconductor devices having gate structures with conductive patterns of different widths and methods of fabricating such devices Grant 8,546,870 - Kim , et al. October 1, 2	2013-10-01
Nonvolatile Memory Device And Fabricating Method Thereof App 20130228849 - Kim; Ju-Hyung ; et al.	2013-09-05
Flash memory device and memory system comprising same Grant 8,522,115 - Kim , et al. August 27, 2	2013-08-27
Vertical structure nonvolatile memory devices Grant 8,513,729 - Choe , et al. August 20, 2	2013-08-20
Non-volatile memory devices Grant 8,314,457 - Kim , et al. November 20, 2	2012-11-20
Cell array of semiconductor memory device and a method of forming the same Grant 8,237,199 - Sel , et al. August 7, 2	2012-08-07
Semiconductor device having a gate contact structure capable of reducing interfacial resistance Grant 8,188,532 - Kang , et al. May 29, 2	2012-05-29
Non-volatile Memory Devices Including Blocking Insulation Patterns With Sub-layers Having Different Energy Band Gaps App 20120068245 - Kim; Ju-Hyung ; et al.	2012-03-22
Non-volatile memory devices including blocking and interface patterns between charge storage patterns and control electrodes and related methods Grant 8,089,114 - Kim , et al. January 3, 2	2012-01-03
Vertical Structure Nonvolatile Memory Devices App 20110298037 - CHOE; BYEONG-IN ; et al.	2011-12-08
Non-Volatile Memory Devices App 20110198685 - Kim; Hyun-Suk ; et al.	2011-08-18
Non-volatile memory devices Grant 7,973,357 - Kim , et al. July 5, 2	2011-07-05
Flash Memory Device And Memory System Comprising Same App 20110119564 - KIM; Ju hyung ; et al.	2011-05-19
Semiconductor Devices And Methods Of Fabricating The Same App 20110095351 - Jeon; Sang-Hun ; et al.	2011-04-28
Non-volatile Memory Device App 20110079838 - Lee; Chang-Hyun ; et al.	2011-04-07
Methods of forming charge-trap type non-volatile memory devices Grant 7,888,219 - Sim , et al. February 15, 2	2011-02-15
Methods of fabricating non-volatile memory devices Grant 7,867,883 - Lee , et al. January 11, 2	2011-01-11
Nonvolatile memory devices having a fin shaped active region Grant 7,863,686 - Lee , et al. January 4, 2	2011-01-04
Semiconductor devices and methods of fabricating the same Grant 7,863,676 - Jeon , et al. January 4, 2	2011-01-04
Cell Array Of Semiconductor Memory Device And A Method Of Forming The Same App 20100317157 - Sel; Jong-Sun ; et al.	2010-12-16
Semiconductor Device Having A Gate Contact Structure Capable Of Reducing Interfacial Resistance App 20100301425 - Kang; Chang-Seok ; et al.	2010-12-02
Non-volatile memory device and non-volatile semiconductor integrated circuit device, including the same Grant 7,829,929 - Kang , et al. November 9, 2	2010-11-09
Cell array of semiconductor memory device and a method of forming the same Grant 7,795,643 - Sel , et al. September 14, 2	2010-09-14
Methods of Forming Charge-Trap Type Non-Volatile Memory Devices App 20100221886 - Sim; Jae-Sung ; et al.	2010-09-02
Semiconductor device having a gate contact structure capable of reducing interfacial resistance and method of forming the same Grant 7,776,687 - Kang , et al. August 17, 2	2010-08-17
Charge-trap nonvolatile memory devices Grant 7,772,639 - Kang , et al. August 10, 2	2010-08-10
Charge-trap type non-volatile memory devices and related methods Grant 7,732,856 - Sim , et al. June 8, 2	2010-06-08
Semiconductor Devices Having Gate Structures with Conductive Patterns of Different Widths and Methods of Fabricating Such Devices App 20100133604 - Kim; Ju-Hyung ; et al.	2010-06-03
Nonvolatile Memory Devices Having a Fin Shaped Active Region App 20090294837 - Lee; Chang-Hyun ; et al.	2009-12-03
Nonvolatile memory devices having a fin shaped active region and methods of fabricating the same Grant 7,605,430 - Lee , et al. October 20, 2	2009-10-20
Flash Memory Devices App 20090212340 - Lee; Chang-Hyun ; et al.	2009-08-27
Non-volatile memory device, method of fabricating the same, and non-volatile semiconductor integrated circuit device, including the same App 20090206387 - Kang; Chang-Seok ; et al.	2009-08-20
Nonvolatile memory devices and methods of forming the same Grant 7,572,684 - Chol , et al. August 11, 2	2009-08-11
Non-Volatile Memory Devices App 20090159962 - Kim; Hyun Suk ; et al.	2009-06-25
Nonvolatile memory devices and methods of fabricating the same Grant 7,547,942 - Jeon , et al. June 16, 2	2009-06-16
Non-Volatile Memory Devices Including Blocking and Interface Patterns Between Charge Storage Patterns and Control Electrodes and Related Methods App 20090121275 - Kim; Ju-Hyung ; et al.	2009-05-14
Non-volatile Memory Device And Method Of Fabricating The Same App 20090001451 - Lee; Chang-Hyun ; et al.	2009-01-01
Nonvolatile Memory Devices Including a Resistor Region App 20080246073 - Lee; Chang-Hyun ; et al.	2008-10-09
Methods of forming nonvolatile memory devices Grant 7,399,672 - Lee , et al. July 15, 2	2008-07-15
Nonvolatile memory devices and methods of fabricating the same App 20080105918 - Jeon; Sang-Hun ; et al.	2008-05-08
Semiconductor devices and methods of fabricating the same App 20080093656 - Jeon; Sang-Hun ; et al.	2008-04-24
Nonvolatile memory devices and methods of forming the same App 20080096328 - Chol; Jung-Dal ; et al.	2008-04-24
Charge-trap nonvolatile memory devices and methods of fabricating the same App 20080006872 - Kang; Chang-Seok ; et al.	2008-01-10
Charge-trap type non-volatile memory devices and related methods App 20070284651 - Sim; Jae-Sung ; et al.	2007-12-13
Semiconductor device having a gate contact structure capable of reducing interfacial resistance and method of forming the same App 20070257302 - Kang; Chang-Seok ; et al.	2007-11-08
Cell array of semiconductor memory device and a method of forming the same App 20070104011 - Sel; Jong-Sun ; et al.	2007-05-10
Nonvolatile memory devices having a fin shaped active region and methods of fabricating the same App 20060289944 - Lee; Chang-Hyun ; et al.	2006-12-28
Nonvolatile memory devices and methods of forming the same App 20060208338 - Lee; Chang-Hyun ; et al.	2006-09-21
Semiconductor memory device having voltage driving circuit Grant 7,012,840 - Kang March 14, 2	2006-03-14
Semiconductor device having automatic controlled delay circuit and method therefor Grant 7,002,857 - Kang February 21, 2	2006-02-21
Power-up detector App 20050231246 - Kang, Chang Seok ; et al.	2005-10-20
Internal voltage generating circuit Grant 6,922,098 - Choi , et al. July 26, 2	2005-07-26
Semiconductor memory device having voltage driving circuit App 20050141288 - Kang, Chang-Seok	2005-06-30
Semiconductor device having automatic controlled delay circuit and method therefor App 20050117413 - Kang, Chang-Seok	2005-06-02
Apparatus for generating driving voltage for sense amplifier in a memory device Grant 6,879,197 - Kang , et al. April 12, 2	2005-04-12
Power-up detection apparatus Grant 6,873,192 - Kang , et al. March 29, 2	2005-03-29
Internal voltage generator for semiconductor device Grant 6,867,641 - Kang , et al. March 15, 2	2005-03-15
Internal voltage generator for semiconductor device App 20040263142 - Kang, Chang Seok ; et al.	2004-12-30
Active driver App 20040257126 - Choi, Jun Gi ; et al.	2004-12-23
Apparatus for generating driving voltage for sense amplifier in a memory device App 20040251933 - Kang, Chang Seok ; et al.	2004-12-16
Methods for forming capacitors on semiconductor substrates Grant 6,806,183 - Kang , et al. October 19, 2	2004-10-19
Power-up detector App 20040189357 - Kang, Chang Seok ; et al.	2004-09-30
Power-up detection apparatus App 20040124894 - Kang, Chang Seok ; et al.	2004-07-01
Methods for forming capacitors on semiconductor substrates App 20030096472 - Kang, Chang-Seok ; et al.	2003-05-22
Methods of fabricating integrated circuit ferroelectric memory devices including a material layer on the upper electrodes of the ferroelectric capacitors thereof Grant 6,211,005 - Kang April 3, 2	2001-04-03
Method for manufacturing high dielectric capacitor Grant 6,180,482 - Kang January 30, 2	2001-01-30
Methods for forming ferroelectric films using dual deposition steps Grant 6,127,218 - Kang October 3, 2	2000-10-03
Fin-shaped capacitor Grant 6,078,493 - Kang June 20, 2	2000-06-20
Integrated circuit ferroelectric memory devices including resistors in periphery region Grant 5,955,774 - Kang September 21, 1	1999-09-21
Method for manufacturing a semiconductor device having a ferroelectric capacitor Grant 5,834,348 - Kwon , et al. November 10, 1	1998-11-10
Fabricating method of making a fin shaped capacitor Grant 5,834,357 - Kang November 10, 1	1998-11-10
Semiconductor device capacitor having lower electrodes separated by low dielectric spacer material Grant 5,796,133 - Kwon , et al. August 18, 1	1998-08-18
Methods of forming integrated circuit capacitors including etch stopping layers Grant 5,786,259 - Kang July 28, 1	1998-07-28
Method for manfacturing a capacitor for a semiconductor memory device having a tautalum oxide film Grant 5,552,337 - Kwon , et al. September 3, 1	1996-09-03

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