Kang; ChangSeok

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kang; ChangSeok.The latest application filed is for "memory cell fabrication for 3d nand applications".

Company Profile

3.22.21

Kang; ChangSeok - San Jose CA
Kang; Changseok - Seongnam-si KR
Kang; Changseok - Seongnam KR
KANG; Changseok - Seongnam-city 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
Memory cell fabrication for 3D nand applications Grant 11,158,650 - Kang , et al. October 26, 2	2021-10-26
Memory Cell Fabrication For 3d Nand Applications App 20210217773 - KANG; Changseok ; et al.	2021-07-15
Three-dimensional semiconductor memory device and method of fabricating the same Grant 10,818,689 - Lee , et al. October 27, 2	2020-10-27
Memory Cell Fabrication For 3d Nand Applications App 20200203373 - KANG; ChangSeok ; et al.	2020-06-25
Three-dimensional Semiconductor Memory Device And Method Of Fabricating The Same App 20190312052 - LEE; KYUNGHWAN ; et al.	2019-10-10
Semiconductor memory device Grant 9,991,275 - Chang , et al. June 5, 2	2018-06-05
Semiconductor device and method of fabricating the same Grant 9,698,158 - Jung , et al. July 4, 2	2017-07-04
Semiconductor memory device and method of fabricating the same Grant 9,543,316 - Lee , et al. January 10, 2	2017-01-10
Semiconductor Device And Method Of Fabricating The Same App 20160365356 - JUNG; Won-Seok ; et al.	2016-12-15
Semiconductor device and method for fabricating the same Grant 9,484,355 - Jung , et al. November 1, 2	2016-11-01
Nonvolatile memory device and method of manufacturing the same Grant 9,466,704 - Chang , et al. October 11, 2	2016-10-11
Semiconductor Memory Device App 20160181274 - CHANG; SUNG-IL ; et al.	2016-06-23
Semiconductor Memory Device And Method Of Fabricating The Same App 20160043100 - LEE; Hyunmin ; et al.	2016-02-11
Semiconductor Device And Method For Fabricating The Same App 20160027795 - JUNG; WON-SEOK ; et al.	2016-01-28
Non-volatile Memory Devices Including Blocking Insulation Patterns With Sub-layers Having Different Energy Band Gaps App 20150084114 - KIM; Juhyung ; et al.	2015-03-26
Nonvolatile Memory Device And Method Of Manufacturing The Same App 20140269103 - CHANG; Sung-il ; et al.	2014-09-18
Three dimensional semiconductor memory devices Grant 8,809,938 - Hwang , et al. August 19, 2	2014-08-19
Nonvolatile memory device including dummy memory cell and program method thereof Grant 8,804,417 - Park , et al. August 12, 2	2014-08-12
Nonvolatile memory device and method of manufacturing the same Grant 8,767,465 - Chang , et al. July 1, 2	2014-07-01
Nonvolatile memory device and operating method thereof Grant 8,724,394 - Choe , et al. May 13, 2	2014-05-13
Nonvolatile memory device, programming method thereof and memory system including the same Grant 8,644,074 - Chang , et al. February 4, 2	2014-02-04
Charge trap flash memory device and an erasing method thereof Grant 8,599,622 - Kim , et al. December 3, 2	2013-12-03
Nonvolatile memory devices having dummy cell and bias methods thereof Grant 8,379,456 - Park , et al. February 19, 2	2013-02-19
Nonvolatile Memory Device And Operating Method Thereof App 20120230103 - Choe; Byeong-In ; et al.	2012-09-13
Three Dimensional Semiconductor Memory Devices App 20120061744 - HWANG; SUNG-MIN ; et al.	2012-03-15
Charge Trap Flash Memory Device And An Erasing Method Thereof App 20120033503 - KIM; JUHYUNG ; et al.	2012-02-09
Semiconductor Memory Device And Method Of Forming The Same App 20120003828 - Chang; Sung-Il ; et al.	2012-01-05
Nonvolatile Memory Device Including Dummy Memory Cell And Program Method Thereof App 20110305079 - Park; Chan ; et al.	2011-12-15
Nonvolatile Memory Device, Programming Method Thereof And Memory System Including The Same App 20110286274 - Chang; Sung-Il ; et al.	2011-11-24
Nonvolatile Memory Device And Method Of Reading The Same App 20110205802 - CHOE; Byeong-In ; et al.	2011-08-25
Nonvolatile Memory Devices Having Dummy Cell and Bias Methods Thereof App 20110085385 - Park; Chan ; et al.	2011-04-14
Nonvolatile Memory Device And Method Of Manufacturing The Same App 20100309729 - Chang; Sung-Il ; et al.	2010-12-09

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