CHOI; Kang Sik

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHOI; Kang Sik.The latest application filed is for "semiconductor memory device and method of manufacturing the semiconductor memory device".

Company Profile

8.61.83

CHOI; Kang Sik - Icheon-si Gyeonggi-do KR
Choi; Kang Sik - Seongnam-si KR
CHOI; Kang Sik - Seongnam-si Gyeonggi-do KR
CHOI; Kang Sik - Gyeonggi-do KR
Choi; Kang Sik - Daejeon KR
Choi; Kang-sik - Yongin-si KR
- Gyeonggi-do KR
Choi; Kang-Sik - Busan KR
Choi; Kang Sik - Icheon-si N/A KR
CHOI; Kang-Sik - Hwaseong-si KR
CHOI; Kang Sik - Kyoungki-do 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
Semiconductor Memory Device And Method Of Manufacturing The Semiconductor Memory Device App 20220285372 - CHOI; Kang Sik	2022-09-08
Semiconductor device and method of manufacturing the same Grant 11,437,390 - Choi September 6, 2	2022-09-06
Semiconductor Device And Method Of Manufacturing The Semiconductor Device App 20220189958 - CHOI; Kang Sik	2022-06-16
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20220173117 - CHOI; Kang Sik	2022-06-02
Semiconductor Memory Device And Manufacturing Method Of The Semiconductor Memory Device App 20220130860 - CHOI; Kang Sik	2022-04-28
Semiconductor Device And Manufacturing Method Of Semiconductor Device App 20220115507 - CHOI; Kang Sik	2022-04-14
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20220102372 - CHOI; Kang Sik	2022-03-31
Memory Device And Method For Fabricating The Same App 20220077156 - CHOI; Kang Sik	2022-03-10
Semiconductor memory device and manufacturing method of the semiconductor memory device Grant 11,257,843 - Choi February 22, 2	2022-02-22
Semiconductor device and manufacturing method of semiconductor device Grant 11,239,333 - Choi February 1, 2	2022-02-01
Semiconductor device and manufacturing method thereof Grant 11,217,671 - Choi January 4, 2	2022-01-04
Semiconductor device and manufacturing method thereof Grant 11,133,328 - Choi September 28, 2	2021-09-28
Semiconductor Device And Manufacturing Method Of The Semiconductor Device App 20210249441 - LEE; Sang Yong ; et al.	2021-08-12
Semiconductor device and manufacturing method of the semiconductor device Grant 11,024,647 - Lee , et al. June 1, 2	2021-06-01
Semiconductor Device And Method Of Manufacturing The Same App 20210151453 - CHOI; Kang Sik	2021-05-20
Semiconductor Memory Device And Manufacturing Method Of The Semiconductor Memory Device App 20210134832 - CHOI; Kang Sik	2021-05-06
Semiconductor Memory Device And Manufacturing Method Of The Semiconductor Memory Device App 20210134821 - CHOI; Kang Sik	2021-05-06
Semiconductor device and method of manufacturing the same Grant 10,978,476 - Choi April 13, 2	2021-04-13
Metal fluoride red phosphor and light emitting element using same Grant 10,961,450 - Kim , et al. March 30, 2	2021-03-30
Semiconductor device and manufacturing method of semiconductor device Grant 10,950,700 - Choi March 16, 2	2021-03-16
Semiconductor device and method of manufacturing the same Grant 10,930,657 - Choi February 23, 2	2021-02-23
Semiconductor Device And Manufacturing Method Of Semiconductor Device App 20210043742 - CHOI; Kang Sik	2021-02-11
Semiconductor Device And Manufacturing Method Of The Semiconductor Device App 20200411550 - CHOI; Kang Sik	2020-12-31
Semiconductor device and manufacturing method thereof Grant 10,861,866 - Choi December 8, 2	2020-12-08
Semiconductor device and manufacturing method of semiconductor device Grant 10,840,344 - Choi November 17, 2	2020-11-17
Semiconductor Device And Manufacturing Method Of Semiconductor Device App 20200343261 - CHOI; Kang Sik	2020-10-29
Semiconductor device and manufacturing method of the semiconductor device Grant 10,811,428 - Choi October 20, 2	2020-10-20
Semiconductor Device And Manufacturing Method Of The Semiconductor Device App 20200312879 - LEE; Sang Yong ; et al.	2020-10-01
Semiconductor device and manufacturing method of semiconductor device Grant 10,770,475 - Choi Sep	2020-09-08
Semiconductor device and manufacturing method of the semiconductor device Grant 10,727,247 - Lee , et al.	2020-07-28
Semiconductor Device And Manufacturing Method Thereof App 20200227437 - CHOI; Kang Sik	2020-07-16
Semiconductor Device And Manufacturing Method Thereof App 20200212187 - CHOI; Kang Sik	2020-07-02
Semiconductor device and manufacturing method thereof Grant 10,644,022 - Choi	2020-05-05
Semiconductor device and method of manufacturing the same Grant 10,644,014 - Choi	2020-05-05
Semiconductor device and manufacturing method thereof Grant 10,629,691 - Choi	2020-04-21
Semiconductor Device And Method Of Manufacturing The Same App 20200020719 - CHOI; Kang Sik	2020-01-16
Semiconductor device and method of manufacturing the same Grant 10,490,567 - Choi Nov	2019-11-26
Semiconductor Device And Method Of Manufacturing The Same App 20190355734 - CHOI; Kang Sik	2019-11-21
Semiconductor Device And Manufacturing Method Of Semiconductor Device App 20190348433 - CHOI; Kang Sik	2019-11-14
Semiconductor Device And Manufacturing Method Thereof App 20190326320 - CHOI; Kang Sik	2019-10-24
Semiconductor Device And Manufacturing Method Thereof App 20190305095 - CHOI; Kang Sik	2019-10-03
Semiconductor Device And Manufacturing Method Of Semiconductor Device App 20190305096 - CHOI; Kang Sik	2019-10-03
Semiconductor device and manufacturing method thereof Grant 10,424,597 - Choi , et al. Sept	2019-09-24
Semiconductor Device And Manufacturing Method Of The Semiconductor Device App 20190288000 - CHOI; Kang Sik	2019-09-19
Semiconductor device and method of manufacturing the same Grant 10,418,372 - Choi Sept	2019-09-17
Semiconductor Device And Manufacturing Method Of The Semiconductor Device App 20190280006 - LEE; Sang Yong ; et al.	2019-09-12
Semiconductor device and manufacturing method thereof Grant 10,381,375 - Choi A	2019-08-13
Semiconductor Device And Manufacturing Method Thereof App 20190189633 - CHOI; Kang Sik ; et al.	2019-06-20
Semiconductor Device And Method Of Manufacturing The Same App 20190181152 - CHOI; Kang Sik	2019-06-13
Semiconductor Device And Manufacturing Method Thereof App 20190115362 - CHOI; Kang Sik	2019-04-18
Semiconductor Device And Manufacturing Method Thereof App 20190115363 - CHOI; Kang Sik	2019-04-18
Semiconductor device and manufacturing method thereof Grant 10,263,010 - Choi , et al.	2019-04-16
Semiconductor device and method of manufacturing the same Grant 10,249,634 - Choi	2019-04-02
Semiconductor device and method of manufacturing the same Grant 10,243,001 - Choi	2019-03-26
Semiconductor Device And Manufacturing Method Thereof App 20190019808 - CHOI; Kang Sik	2019-01-17
Semiconductor Device And Method Of Manufacturing The Same App 20180374868 - CHOI; Kang Sik	2018-12-27
Semiconductor Device And Manufacturing Method Thereof App 20180366488 - CHOI; Kang Sik ; et al.	2018-12-20
Semiconductor Device And Method Of Manufacturing The Same App 20180366483 - CHOI; Kang Sik	2018-12-20
Metal Fluoride Red Phosphor And Light Emitting Element Using Same App 20180265780 - KIM; Chang Hae ; et al.	2018-09-20
Semiconductor Device And Method Of Manufacturing The Same App 20180247949 - CHOI; Kang Sik	2018-08-30
3D semiconductor integrated circuit device and method of manufacturing the same Grant 9,935,194 - Kim , et al. April 3, 2	2018-04-03
Semiconductor Device And Method Of Manufacturing The Same App 20180076218 - CHOI; Kang Sik	2018-03-15
Semiconductor device and method of manufacturing the same Grant 9,853,047 - Choi December 26, 2	2017-12-26
Semiconductor device having sub-block stack structures Grant 9,754,670 - Choi September 5, 2	2017-09-05
Semiconductor Device Having Sub-block Stack Structures App 20170243651 - CHOI; Kang Sik	2017-08-24
Semiconductor Device And Method Of Manufacturing The Same App 20170213843 - CHOI; Kang Sik	2017-07-27
Semiconductor device and manufacturing method thereof Grant 9,716,099 - Choi July 25, 2	2017-07-25
Semiconductor Device And Manufacturing Method Thereof App 20170162591 - CHOI; Kang Sik	2017-06-08
Semiconductor memory device and method of manufacturing the same Grant 9,608,041 - Park , et al. March 28, 2	2017-03-28
3d Semiconductor Integrated Circuit Device And Method Of Manufacturing The Same App 20170084740 - KIM; Jin Ha ; et al.	2017-03-23
3D semiconductor integrated circuit device and method of manufacturing the same Grant 9,543,401 - Kim , et al. January 10, 2	2017-01-10
Vertical type semiconductor device, fabrication method thereof and operation method thereof Grant 9,508,429 - Choi November 29, 2	2016-11-29
Vertical type semiconductor device, fabrication method thereof and operation method thereof Grant 9,508,428 - Choi November 29, 2	2016-11-29
Semiconductor Integrated Circuit Device Having Vertical Channel And Method Of Manufacturing The Same App 20160336376 - CHOI; Kang Sik	2016-11-17
Semiconductor device having improved contact area Grant 9,490,339 - Kim , et al. November 8, 2	2016-11-08
Method of manufacturing 3D semiconductor integrated circuit device Grant 9,472,462 - Choi October 18, 2	2016-10-18
Method For Operating Electronic Device, Electronic Device, And Storage Medium App 20160253047 - KIM; Hyung-Min ; et al.	2016-09-01
Semiconductor device and method for manufacturing the same Grant 9,425,283 - Kim , et al. August 23, 2	2016-08-23
Semiconductor integrated circuit device having vertical channel and method of manufacturing the same Grant 9,425,282 - Choi August 23, 2	2016-08-23
Image processing method and apparatus therefor Grant 9,384,574 - Yoon , et al. July 5, 2	2016-07-05
Vertical Type Semiconductor Device, Fabrication Method Thereof And Operation Method Thereof App 20160155498 - CHOI; Kang Sik	2016-06-02
Vertical Type Semiconductor Device, Fabrication Method Thereof And Operation Method Thereof App 20160155937 - CHOI; Kang Sik	2016-06-02
Memory cell array and variable resistive memory device including the same Grant 9,331,273 - Kim , et al. May 3, 2	2016-05-03
Vertical type semiconductor device, fabrication method thereof and operation method thereof Grant 9,287,325 - Choi March 15, 2	2016-03-15
3d Semiconductor Integrated Circuit Device And Method Of Manufacturing The Same App 20160042960 - KIM; Jin Ha ; et al.	2016-02-11
Semiconductor Memory Device And Method Of Manufacturing The Same App 20160020254 - PARK; Nam Kyun ; et al.	2016-01-21
Semiconductor Integrated Circuit Device Having Vertical Channel And Method Of Manufacturing The Same App 20160013292 - CHOI; Kang Sik	2016-01-14
Method Of Manufacturing 3d Semiconductor Integrated Circuit Device App 20150364381 - CHOI; Kang Sik	2015-12-17
Semiconductor Apparatus, Method For Fabricating The Same, And Variable Resistive Memory Device App 20150325695 - SUH; Jun Kyo ; et al.	2015-11-12
Semiconductor Device And Method For Manufacturing The Same App 20150228750 - KIM; Suk Ki ; et al.	2015-08-13
Semiconductor Device And Method For Manufacturing The Same App 20150228751 - KIM; Suk Ki ; et al.	2015-08-13
Vertical-type semiconductor apparatus and fabrication method thereof Grant 9,093,524 - Oh , et al. July 28, 2	2015-07-28
Semiconductor Integrated Circuit Device Having Variable Resistive Layer And Method Of Manufacturing The Same App 20150200358 - KANG; Se Hun ; et al.	2015-07-16
Semiconductor Integrated Circuit Device Having Phase-change Structure And Method Of Manufacturing The Same App 20150200368 - LEE; Seung Yun ; et al.	2015-07-16
Vertical-type Semiconductor Apparatus And Fabrication Method Thereof App 20150145031 - OH; Dong Yean ; et al.	2015-05-28
Semiconductor device and method for manufacturing the same Grant 9,040,376 - Kim , et al. May 26, 2	2015-05-26
Resistive memory device and method of manufacturing the same Grant 9,018,610 - Park , et al. April 28, 2	2015-04-28
Image Processing Method And Apparatus Therefor App 20150062128 - YOON; Jong-chul ; et al.	2015-03-05
High-integration semiconductor memory device and method of manufacturing the same Grant 8,921,180 - Lee , et al. December 30, 2	2014-12-30
High-integration semiconductor memory device and method of manufacturing the same Grant 08921180 -	2014-12-30
Semiconductor Device And Method For Manufacturing The Same App 20140367769 - KIM; Suk Ki ; et al.	2014-12-18
Memory Cell Array And Variable Resistive Memory Device Including The Same App 20140319451 - KIM; Sung Cheoul ; et al.	2014-10-30
(HALO)silicate-based phosphor and manufacturing method of the same Grant 8,865,023 - Kim , et al. October 21, 2	2014-10-21
High-integration Semiconductor Memory Device And Method Of Manufacturing The Same App 20140308786 - LEE; Jang Uk ; et al.	2014-10-16
Method of fabricating semiconductor device Grant 8,859,385 - Bae , et al. October 14, 2	2014-10-14
Vertical Type Semiconductor Device, Fabrication Method Thereof And Operation Method Thereof App 20140254256 - CHOI; Kang Sik	2014-09-11
Method And Apparatus For Providing User Interface App 20140240260 - Park; Hong-Sik ; et al.	2014-08-28
High-integration semiconductor memory device and method of manufacturing the same Grant 8,796,781 - Lee , et al. August 5, 2	2014-08-05
Memory cell array and variable resistive memory device including the same Grant 8,785,903 - Kim , et al. July 22, 2	2014-07-22
Memory Cell Array And Variable Resistive Memory Device Including The Same App 20130313511 - KIM; Sung Cheoul ; et al.	2013-11-28
High-integration Semiconductor Memory Device And Method Of Manufacturing The Same App 20130241000 - LEE; Jang Uk ; et al.	2013-09-19
Resistive Memory Device And Method Of Manufacturing The Same App 20130153847 - PARK; Nam Kyun ; et al.	2013-06-20
Semiconductor Memory Device And Method Of Manufacturing The Same App 20130153848 - PARK; Nam Kyun ; et al.	2013-06-20
Semiconductor device and method for fabricating the same Grant 8,373,223 - Choi February 12, 2	2013-02-12
Method And Apparatus For Editing Texts In Mobile Terminal App 20130014054 - CHOI; Kang-Sik ; et al.	2013-01-10
Method of manufacturing a phase change memory device using a cross patterning technique Grant 8,349,636 - Lee , et al. January 8, 2	2013-01-08
Phase change memory device with alternating adjacent conduction contacts and fabrication method thereof Grant 8,252,623 - Lee , et al. August 28, 2	2012-08-28
(halo)silicate-based Phosphor And Manufacturing Method Of The Same App 20120187338 - Kim; Chang Hae ; et al.	2012-07-26
Phase Change Memory Device With Alternating Adjacent Conduction Contacts And Fabrication Method Thereof App 20120149163 - LEE; Jang Uk ; et al.	2012-06-14
Phase change memory device with alternating adjacent conduction contacts and fabrication method thereof Grant 8,124,951 - Lee , et al. February 28, 2	2012-02-28
Semiconductor device having recess channel structure and method for manufacturing the same Grant 8,067,799 - Choi November 29, 2	2011-11-29
Method Of Manufacturing A Phase Change Memory Device Using A Cross Patterning Technique App 20110143477 - LEE; Jang Uk ; et al.	2011-06-16
Fabrication Method Of Phase Change Random Access Memory Device App 20110076824 - CHOI; Kang Sik ; et al.	2011-03-31
Semiconductor Device Having Recess Channel Structure And Method For Manufacturing The Same App 20110057261 - CHOI; Kang Sik	2011-03-10
Phase Change Memory Device With Alternating Adjacent Conduction Contacts And Fabrication Method Thereof App 20100301305 - Lee; Jang Uk ; et al.	2010-12-02
Semiconductor device having recess channel structure and method for manufacturing the same Grant 7,833,861 - Choi November 16, 2	2010-11-16
Semiconductor Device And Method For Fabricating The Same App 20100276739 - CHOI; Kang Sik	2010-11-04
Phase Change Memory Device Switched By Schottky Diodes And Method For Manufacturing The Same App 20100207092 - Choi; Kang Sik	2010-08-19
Semiconductor device and method for fabricating same Grant 7,709,328 - Choi May 4, 2	2010-05-04
Semiconductor Device With Improved Control Ability Of A Gate And Method For Manufacturing The Same App 20090140374 - CHOI; Kang Sik	2009-06-04
Semiconductor Device And Method Of Manufacturing The Same App 20080268601 - CHOI; Kang Sik	2008-10-30
Semiconductor Device Having Recess Channel Structure And Method For Manufacturing The Same App 20080157191 - CHOI; Kang Sik	2008-07-03
Semiconductor device and method for fabricating same App 20070241420 - Choi; Kang Sik	2007-10-18
Semiconductor device and method of manufacturing the same App 20070063253 - Choi; Kang Sik	2007-03-22
Method for manufacturing semiconductor device including a recess channel Grant 7,148,112 - Choi December 12, 2	2006-12-12
Method for manufacturing semiconductor device App 20060141757 - Choi; Kang Sik	2006-06-29