Kwon; Hyungjoon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kwon; Hyungjoon.The latest application filed is for "patterning methods, methods of fabricating semiconductor devices using the same, and semiconductor devices fabricated thereby".

Company Profile

0.14.20

Kwon; Hyungjoon - Seongnam-si 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 devices and methods of manufacturing the same Grant 10,038,136 - Chung , et al. July 31, 2	2018-07-31
Semiconductor devices and methods of fabricating the same Grant 9,978,932 - Kwon , et al. May 22, 2	2018-05-22
Ion beam apparatus generating ion beams of bilateral symmetry Grant 9,871,194 - Park , et al. January 16, 2	2018-01-16
Magnetic memory devices having sloped electrodes Grant 9,859,492 - Park , et al. January 2, 2	2018-01-02
Patterning Methods, Methods Of Fabricating Semiconductor Devices Using The Same, And Semiconductor Devices Fabricated Thereby App 20170256709 - PARK; Jongchul ; et al.	2017-09-07
Method Of Forming A Pattern Using Ion Beams Of Bilateral Symmetry, A Method Of Forming A Magnetic Memory Device Using The Same, And An Ion Beam Apparatus Generating Ion Beams Of Bilateral Symmetry App 20170179381 - PARK; Jongchul ; et al.	2017-06-22
Patterning methods, methods of fabricating semiconductor devices using the same, and semiconductor devices fabricated thereby Grant 9,685,606 - Park , et al. June 20, 2	2017-06-20
Method of forming a pattern using ion beams of bilateral symmetry, a method of forming a magnetic memory device using the same, and an ion beam apparatus generating ion beams of bilateral symmetry Grant 9,627,610 - Park , et al. April 18, 2	2017-04-18
Semiconductor Devices And Methods Of Manufacturing The Same App 20170062702 - CHUNG; Sungyoon ; et al.	2017-03-02
Magnetic device and method of fabricating the same Grant 9,570,670 - Park , et al. February 14, 2	2017-02-14
Semiconductor devices and methods of manufacturing the same Grant 9,525,128 - Chung , et al. December 20, 2	2016-12-20
Semiconductor devices and methods of fabricating the same Grant 9,496,488 - Kwon , et al. November 15, 2	2016-11-15
Patterning Methods, Methods of Fabricating Semiconductor Devices Using the Same, and Semiconductor Devices Fabricated Thereby App 20160218280 - PARK; Jongchul ; et al.	2016-07-28
Semiconductor Devices And Methods Of Fabricating The Same App 20160181511 - KWON; HYUNGJOON ; et al.	2016-06-23
Method Of Forming A Pattern Using Ion Beams Of Bilateral Symmetry, A Method Of Forming A Magnetic Memory Device Using The Same, And An Ion Beam Apparatus Generating Ion Beams Of Bilateral Symmetry App 20160149123 - PARK; Jongchul ; et al.	2016-05-26
Magnetic memory devices Grant 9,142,757 - Park , et al. September 22, 2	2015-09-22
Magnetic Memory Devices App 20150194595 - Park; Jongchul ; et al.	2015-07-09
Semiconductor Devices And Methods Of Manufacturing The Same App 20140349413 - CHUNG; Sungyoon ; et al.	2014-11-27
Semiconductor Devices And Methods Of Fabricating The Same App 20140124881 - KWON; HYUNGJOON ; et al.	2014-05-08
Magnetic Device And Method Of Fabricating The Same App 20140021566 - Park; ChanJin ; et al.	2014-01-23
Method For Etching Metal Layer And Method For Manufacturing A Semiconductor Device Using The Same App 20140024138 - Kwon; Hyungjoon ; et al.	2014-01-23

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