Jeon; Hee-Seog

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jeon; Hee-Seog.The latest application filed is for "magnetic memory devices including magnetic memory cells having opposite magnetization directions".

Company Profile

0.56.68

Jeon; Hee-Seog - Suwon-si N/A KR
Jeon; Hee-Seog - Gyeonggi-do KR
Jeon; Hee-Seog - Hwaseong-si KR
Jeon; Hee-Seog - Kyung-Ki Do KR
Jeon; Hee Seog - Hwasung KR
Jeon; Hee-Seog - Suwan-si KR
JEON; Hee-seog - Seongnam-si KR
Jeon; Hee-Seog - Kyungki-do KR
Jeon; Hee Seog - Hwasung-city KR
Jeon; Hee-Seog - Gyeonggi KR
Jeon; Hee-Seog - HwaSung-kun 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
Magnetic memory devices including magnetic memory cells having opposite magnetization directions Grant 9,330,745 - Seo , et al. May 3, 2	2016-05-03
Magnetic memory devices including shared lines Grant 9,318,181 - Seo , et al. April 19, 2	2016-04-19
Split-gate type nonvolatile memory device, semiconductor device having split-type nonvolatile memory device embedded therein, and methods of forming the same Grant 9,082,865 - Yu , et al. July 14, 2	2015-07-14
Magnetic Memory Devices Including Magnetic Memory Cells Having Opposite Magnetization Directions App 20150179244 - Seo; Bo-Young ; et al.	2015-06-25
Magnetic Memory Devices Including Shared Lines App 20150155024 - SEO; Bo-Young ; et al.	2015-06-04
Semiconductor devices having asymmetric doped regions and methods of fabricating the same Grant 8,698,239 - Ryu , et al. April 15, 2	2014-04-15
Method Of Preventing Program-disturbances For A Non-volatile Semiconductor Memory Device App 20140043896 - Park; Weon-Ho ; et al.	2014-02-13
Split-gate Type Nonvolatile Memory Device, Semiconductor Device Having Split-type Nonvolatile Memory Device Embedded Therein, And Methods Of Forming The Same App 20130242659 - Yu; Tea-Kwang ; et al.	2013-09-19
Non-volatile memory device, system, and cell array Grant 8,432,742 - Jeong , et al. April 30, 2	2013-04-30
Semiconductor Devices Having Asymmetric Doped Regions And Methods Of Fabricating The Same App 20120181607 - Ryu; Ji-Do ; et al.	2012-07-19
Non-volatile Memory Device, System, And Cell Array App 20120044772 - Jeon; Chang-Min ; et al.	2012-02-23
High voltage transistor Grant 8,110,873 - Choi , et al. February 7, 2	2012-02-07
Non-volatile semiconductor memory device in which program disturb is reduced and method of programming the same Grant 8,111,553 - Seo , et al. February 7, 2	2012-02-07
Non-volatile memory device Grant 8,059,473 - Jeon , et al. November 15, 2	2011-11-15
Mask ROM device, semiconductor device including the mask ROM device, and methods of fabricating mask ROM device and semiconductor device Grant 8,053,342 - Lee , et al. November 8, 2	2011-11-08
Electrically erasable programmable read-only memory (EEPROM) cell and methods for forming and reading the same Grant 7,944,753 - Lee , et al. May 17, 2	2011-05-17
Non-volatile memory integrated circuit device and method of fabricating the same Grant 7,928,492 - Jeon , et al. April 19, 2	2011-04-19
Electrically Erasable Programmable Read-Only Memory (EEPROM) Cell and Methods for Forming and Reading the Same App 20110038210 - Lee; Yong-Kyu ; et al.	2011-02-17
Semiconductor Device And Method Of Forming The Same App 20100304540 - Jeon; Hee-Seog ; et al.	2010-12-02
Electrically erasable programmable read-only memory (EEPROM) cell and methods for forming and reading the same Grant 7,839,680 - Lee , et al. November 23, 2	2010-11-23
Non-volatile Memory Device, Methods Of Fabricating And Operating The Same App 20100289071 - Jeon; Hee-Seog ; et al.	2010-11-18
Mask Rom Device, Semiconductor Device Including The Mask Rom Device, And Methods Of Fabricating Mask Rom Device And Semiconductor Device App 20100285641 - Lee; Yong-Kyu ; et al.	2010-11-11
Non-volatile semiconductor memory device in which program disturb is reduced and method of programming the same App 20100265765 - Seo; Bo-Young ; et al.	2010-10-21
Methods of forming nonvolatile memory devices Grant 7,799,635 - Koh , et al. September 21, 2	2010-09-21
Semiconductor device and method of forming the same Grant 7,800,158 - Jeon , et al. September 21, 2	2010-09-21
Methods of operating non-volatile memory device Grant 7,791,951 - Jeon , et al. September 7, 2	2010-09-07
Mask ROM device, semiconductor device including the mask ROM device, and methods of fabricating mask ROM device and semiconductor device Grant 7,777,256 - Lee , et al. August 17, 2	2010-08-17
Self aligned 1 bit local SONOS memory cell Grant 7,768,061 - Jeon , et al. August 3, 2	2010-08-03
Non-volatile memory devices including local control gates on multiple isolated well regions and related methods and systems Grant 7,733,696 - Lee , et al. June 8, 2	2010-06-08
Non-volatile memory device, method of manufacturing the same and method of operating the same Grant 7,696,561 - Yoo , et al. April 13, 2	2010-04-13
Non-volatile memory device and method of operating the same Grant 7,697,336 - Jeon , et al. April 13, 2	2010-04-13
Mask ROM and method of fabricating the same App 20100059888 - Lee; Yong-Kyu ; et al.	2010-03-11
Nonvolatile memory device and method of fabricating the same Grant 7,642,593 - Choi , et al. January 5, 2	2010-01-05
Mask ROM and method of fabricating the same Grant 7,638,387 - Lee , et al. December 29, 2	2009-12-29
Semiconductor device and methods for forming the same Grant 7,602,004 - Jeon , et al. October 13, 2	2009-10-13
Split gate non-volatile memory devices and methods of forming the same Grant 7,602,008 - Kang , et al. October 13, 2	2009-10-13
Nonvolatile Memory Devices And Methods Of Forming The Same App 20090239349 - Koh; Kwang-Wook ; et al.	2009-09-24
Non-volatile memory and method of fabricating same Grant 7,586,146 - Jeon , et al. September 8, 2	2009-09-08
High Voltage Transistor App 20090194815 - CHOI; Sung-Gon ; et al.	2009-08-06
Semiconductor Flash Memory Device and Method of Fabricating the Same App 20090189210 - Choi; Yong-Suk ; et al.	2009-07-30
Nonvolatile memory devices and methods of forming the same Grant 7,557,404 - Koh , et al. July 7, 2	2009-07-07
Nonvolatile memory devices and methods of fabricating the same Grant 7,553,725 - Jeon , et al. June 30, 2	2009-06-30
Non-volatile Memory Device, Methods Of Fabricating And Operating The Same App 20090141562 - Jeon; Hee-Seog ; et al.	2009-06-04
Semiconductor flash memory device and method of fabricating the same Grant 7,531,410 - Choi , et al. May 12, 2	2009-05-12
Semiconductor device having multi-bit nonvolatile memory cell and methods of fabricating the same Grant 7,521,750 - Seo , et al. April 21, 2	2009-04-21
Nonvolatile memory device Grant 7,515,468 - Seo , et al. April 7, 2	2009-04-07
Non-volatile memory device Grant 7,512,003 - Yoo , et al. March 31, 2	2009-03-31
Embedded semiconductor device and method of manufacturing an embedded semiconductor device App 20090065845 - Kim; Young-Ho ; et al.	2009-03-12
Electrically Erasable Programmable Read-Only Memory (EEPROM) Cell and Methods for Forming and Reading the Same App 20090059664 - Lee; Yong-Kyu ; et al.	2009-03-05
Self-aligned split-gate nonvolatile memory structure and a method of making the same Grant 7,492,000 - Jeon , et al. February 17, 2	2009-02-17
Non-volatile memory device with a select gate electrode and a control gate electrode formed on a floating gate Grant 7,492,002 - Jeon , et al. February 17, 2	2009-02-17
Method Of Manufacturing Split Gate Type Nonvolatile Memory Device App 20090011589 - JEON; Hee-seog ; et al.	2009-01-08
Split Gate Type Nonvolatile Memory Device And Method Of Fabricating The Same App 20080318406 - Jeon; Hee-Seog ; et al.	2008-12-25
Mask Rom Device, Semiconductor Device Including The Mask Rom Device, And Methods Of Fabricating Mask Rom Device And Semiconductor Device App 20080308875 - LEE; Yong-Kyu ; et al.	2008-12-18
Memory cell and method for fabricating same Grant 7,462,533 - Kim , et al. December 9, 2	2008-12-09
Non-volatile memory device and method of operating the same App 20080253190 - Jeon; Chang-Min ; et al.	2008-10-16
Split gate type nonvolatile memory device Grant 7,429,766 - Jeon , et al. September 30, 2	2008-09-30
High voltage transistor and method of manufacturing the same Grant 7,422,949 - Yu , et al. September 9, 2	2008-09-09
Mask Rom Devices And Methods For Forming The Same App 20080179692 - Chun; Myung-Jo ; et al.	2008-07-31
Semiconductor Device Having Multi-bit Nonvolatile Memory Cell And Methods Of Fabricating The Same App 20080137417 - SEO; BO-YOUNG ; et al.	2008-06-12
Split-gate Non-volatile Memory Cells Including Raised Oxide Layers On Field Oxide Regions App 20080128783 - Jeon; Hee-Seog ; et al.	2008-06-05
Byte-Erasable Nonvolatile Memory Devices App 20080130367 - Kang; Sung-Taeg ; et al.	2008-06-05
Non-volatile memory device and method for fabricating the same App 20080093646 - Lee; Yong-Kyu ; et al.	2008-04-24
Split Gate Non-volatile Memory Devices And Methods Of Forming The Same App 20080093647 - KANG; Sung-Taeg ; et al.	2008-04-24
Mask ROM, mask ROM embedded EEPROM and method of fabricating the same App 20080087938 - Jeon; Hee-seog ; et al.	2008-04-17
Non-volatile Memory Device, Method Of Manufacturing The Same And Method Of Operating The Same App 20080089136 - Yoo; Hyun-Khe ; et al.	2008-04-17
Non-volatile memory devices including local control gates on multiple isolated well regions and related methods and systems App 20080080244 - Lee; Yong-Kyu ; et al.	2008-04-03
Methods of forming split-gate non-volatile memory cells including raised oxide layers on field oxide regions Grant 7,351,636 - Jeon , et al. April 1, 2	2008-04-01
Semiconductor memory device having self-aligned charge trapping layer Grant 7,345,336 - Jeon , et al. March 18, 2	2008-03-18
Semiconductor device having multi-bit nonvolatile memory cell and methods of fabricating the same Grant 7,339,232 - Seo , et al. March 4, 2	2008-03-04
Non-volatile Memory And Method Of Fabricating Same App 20080029808 - JEON; Hee-Seog ; et al.	2008-02-07
Methods of forming split-gate non-volatile memory devices Grant 7,320,913 - Kang , et al. January 22, 2	2008-01-22
Eeprom Device And Method Of Fabricating The Same App 20080012062 - YOO; Hyun-Khe ; et al.	2008-01-17
Mask Rom Cell, Nor-type Mask Rom Device, And Related Methods Of Fabrication App 20080014691 - JEON; Hee-Seog ; et al.	2008-01-17
Non-Volatile memory device App 20080008003 - Yoo; Hyun-Khe ; et al.	2008-01-10
Mask ROM and method of fabricating the same App 20080003810 - Lee; Yong-Kyu ; et al.	2008-01-03
Non-volatile memory device and method for fabricating the same App 20080001204 - Lee; Yong-Kyu ; et al.	2008-01-03
Split gate non-volatile memory devices and methods of forming same Grant 7,315,057 - Jeon , et al. January 1, 2	2008-01-01
Semiconductor flash memory device and method of fabricating the same App 20070278531 - Choi; Yong-Suk ; et al.	2007-12-06
Non-volatile memory integrated circuit device and method of fabricating the same App 20070267684 - Jeon; Hee-seog ; et al.	2007-11-22
Method of fabricating non-volatile memory Grant 7,271,061 - Jeon , et al. September 18, 2	2007-09-18
Nonvolatile memory devices and methods of forming the same App 20070194369 - Koh; Kwang-Wook ; et al.	2007-08-23
Nonvolatile memory device App 20070195595 - Seo; Bo-Young ; et al.	2007-08-23
High voltage transistor and method of manufacturing the same App 20070184622 - Yu; Tae-kwang ; et al.	2007-08-09
Nonvolatile memory device and method of fabricating the same App 20070170491 - Choi; Yong-Suk ; et al.	2007-07-26
Method of manufacturing EEPROM cell Grant 7,238,572 - Jeon , et al. July 3, 2	2007-07-03
Semiconductor device and method of forming the same App 20070126048 - Jeon; Hee-Seog ; et al.	2007-06-07
High voltage transistor and method of manufacturing the same Grant 7,221,028 - Yu , et al. May 22, 2	2007-05-22
Method of manufacturing split gate type nonvolatile memory device App 20070111444 - Jeon; Hee-seog ; et al.	2007-05-17
Byte-Erasable Nonvolatile Memory Devices App 20070091682 - Kang; Sung-Taeg ; et al.	2007-04-26
Semiconductor device and methods for forming the same App 20070091676 - Jeon; Hee-Seog ; et al.	2007-04-26
Self aligned 1 bit local SONOS memory cell App 20070063267 - Jeon; Hee-seog ; et al.	2007-03-22
Nonvolatile memory devices and methods of fabricating the same App 20070045673 - Jeon; Hee-Seog ; et al.	2007-03-01
Method of manufacturing split gate type nonvolatile memory device Grant 7,176,085 - Jeon , et al. February 13, 2	2007-02-13
Local-length nitride SONOS device having self-aligned ONO structure and method of manufacturing the same Grant 7,148,110 - Jeon , et al. December 12, 2	2006-12-12
Self-aligned 1 bit local SONOS memory cell and method of fabricating the same Grant 7,141,473 - Jeon , et al. November 28, 2	2006-11-28
Split gate type nonvolatile memory device and method of fabricating the same App 20060244042 - Jeon; Hee-Seog ; et al.	2006-11-02
Self-aligned split-gate nonvolatile memory structure and a method of making the same App 20060220105 - Jeon; Hee Seog ; et al.	2006-10-05
Split gate non-volatile memory devices and methods of forming same App 20060202255 - Jeon; Hee Seog ; et al.	2006-09-14
Split gate non-volatile memory devices and methods of forming same App 20060199336 - Kang; Sung-Taeg ; et al.	2006-09-07
Local-length Nitride Sonos Device Having Self-aligned Ono Structure And Method Of Manufacturing The Same App 20060199359 - Jeon; Hee-Seog ; et al.	2006-09-07
Non-volatile memory device, methods of fabricating and operating the same App 20060170028 - Jeon; Hee-Seog ; et al.	2006-08-03
Self-aligned split-gate nonvolatile memory structure and a method of making the same Grant 7,078,295 - Jeon , et al. July 18, 2	2006-07-18
Local-length nitride SONOS device having self-aligned ONO structure and method of manufacturing the same Grant 7,064,378 - Jeon , et al. June 20, 2	2006-06-20
Memory cell and method for fabricating same App 20060118859 - Kim; Jae-Hwang ; et al.	2006-06-08
Semiconductor device having multi-bit nonvolatile memory cell and methods of fabricating the same App 20060092705 - Seo; Bo-Young ; et al.	2006-05-04
Method of manufacturing split gate type nonvolatile memory device having self-aligned spacer type control gate Grant 7,037,783 - Jeon , et al. May 2, 2	2006-05-02
Method of manufacturing split gate type nonvolatile memory device App 20060063333 - Jeon; Hee-seog ; et al.	2006-03-23
Memory cell including stacked gate sidewall patterns and method for fabricating same Grant 7,015,541 - Kim , et al. March 21, 2	2006-03-21
Methods of forming split-gate non-volatile memory cells including raised oxide layers on field oxide regions and split-gate non-volatile memory cells so formed App 20060008984 - Jeon; Hee-Seog ; et al.	2006-01-12
Method of manufacturing EEPROM cell App 20050245031 - Jeon, Hee-seog ; et al.	2005-11-03
Semiconductor memory device having self-aligned charge trapping layer and method of manufacturing the same App 20050133849 - Jeon, Hee-seog ; et al.	2005-06-23
Method of manufacturing split gate type nonvolatile memory device App 20050095785 - Jeon, Hee-seog ; et al.	2005-05-05
Local-length nitride SONOS device having self-aligned ONO structure and method of manufacturing the same App 20050059209 - Jeon, Hee-Seog ; et al.	2005-03-17
High voltage transistor and method of manufacturing the same App 20050035404 - Yu, Tae-kwang ; et al.	2005-02-17
Self-aligned 1 bit local SONOS memory cell and method of fabricating the same App 20050029574 - Jeon, Hee-seog ; et al.	2005-02-10
Memory cell and method for fabricating same App 20040155280 - Kim, Jae-Hwang ; et al.	2004-08-12
Bipolar junction transistors having base electrode extensions Grant 6,255,716 - Jeon July 3, 2	2001-07-03