Inventor · disambiguated record
Jung Ryul Ahn
Also filed as: AHN JUNG R · AHN JUNG-RYUL
50 granted patents·16 pending applications·310 citations·filing 2002–2024
98Inventor score
Files withSK HYNIX INC32HYNIX SEMICONDUCTOR INC16AHN JUNG-RYUL11TECHNO SEMICHEM CO LTD3BAEK YONG MOOK1
Top patents by PatentIndex Score
66 records- 0197US10163924B2Manufacturing method of three-dimensional semiconductor memory deviceSK HYNIX INC·Filed 2016·Granted Dec 25, 2018·25 cites·20 claims
- 0296US8163617B2Vertical channel type non-volatile memory device and method for fabricating the sameAHN JUNG-RYUL·Filed 2010·Granted Apr 24, 2012·30 cites·8 claims
- 0395US8743612B2Three-dimensional non-volatile memory deviceCHOI EUN SEOK·Filed 2012·Granted Jun 3, 2014·34 cites·23 claims
- 0492US9589647B1Semiconductor device with improved programming reliabilitySK HYNIX INC·Filed 2016·Granted Mar 7, 2017·10 cites·20 claims
- 0592US9520403B2Semiconductor memory deviceSK HYNIX INC·Filed 2015·Granted Dec 13, 2016·8 cites·12 claims
- 0692US8912591B2Three-dimensional non-volatile memory device, memory system including the same and method of manufacturing the sameBAEK YONG MOOK·Filed 2012·Granted Dec 16, 2014·34 cites·19 claims
- 0791US8520440B2Semiconductor memory device and method of operating the sameAHN JUNG RYUL·Filed 2011·Granted Aug 27, 2013·16 cites·15 claims
- 0886US7955960B2Nonvolatile memory device and method of fabricating the sameHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Jun 7, 2011·12 cites·22 claims
- 0984US9960177B2Semiconductor device and manufacturing method of the sameSK HYNIX INC·Filed 2016·Granted May 1, 2018·3 cites·13 claims
- 1084US8941154B2Non-volatile memory device and method for fabricating the sameAHN JUNG-RYUL·Filed 2011·Granted Jan 27, 2015·6 cites·7 claims
- 1182US9165924B2Vertical channel type nonvolatile memory device and method for fabricating the sameSK HYNIX INC·Filed 2013·Granted Oct 20, 2015·5 cites·4 claims
- 1281US10930667B2Semiconductor device and manufacturing method of the sameSK HYNIX INC·Filed 2018·Granted Feb 23, 2021·2 cites·18 claims
- 1381US9318201B2Semiconductor memory device including three-dimensional array structureSK HYNIX INC·Filed 2014·Granted Apr 19, 2016·6 cites·20 claims
- 1480US10727247B2Semiconductor device and manufacturing method of the semiconductor deviceSK HYNIX INC·Filed 2018·Granted Jul 28, 2020·2 cites·19 claims
- 1580US9466389B2Multiple programming pulse per loop programming and verification method for non-volatile memory devicesSK HYNIX INC·Filed 2014·Granted Oct 11, 2016·6 cites·16 claims
- 1680US8921921B2Nonvolatile memory device and method for fabricating the sameSK HYNIX INC·Filed 2012·Granted Dec 30, 2014·5 cites·15 claims
- 1779US7662697B2Method of forming isolation structure of semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Feb 16, 2010·9 cites·11 claims
- 1879US6844231B2Method of manufacturing a flash memory cell using a self-aligned floating gateHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Jan 18, 2005·25 cites·22 claims
- 1977US7015099B2Method of manufacturing a flash memory cell capable of increasing a coupling ratioHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Mar 21, 2006·21 cites·22 claims
- 2074US11665904B2Semiconductor device and manufacturing method of the sameSK HYNIX INC·Filed 2021·Granted May 30, 2023·0 cites·19 claims
- 2174US7655521B2Method of fabricating semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Feb 2, 2010·4 cites·15 claims
- 2272US9767906B2Semiconductor memory device including three-dimensional array structure and memory system including the sameSK HYNIX INC·Filed 2016·Granted Sep 19, 2017·3 cites·19 claims
- 2371US7465631B2Method of fabricating a non-volatile memory deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Dec 16, 2008·4 cites·6 claims
- 2470US9214470B2Non-volatile memory device with vertical memory cells and method for fabricating the sameSK HYNIX INC·Filed 2014·Granted Dec 15, 2015·2 cites·8 claims
- 2570US2025095768A1Memory device and method of testing the memory device for failureSK HYNIX INC·Filed 2024·Application pending·0 cites
- 2669US11610915B2Semiconductor device and manufacturing method of the semiconductor deviceSK HYNIX INC·Filed 2021·Granted Mar 21, 2023·0 cites·14 claims
- 2769US8351270B2Nonvolatile memory device and method of programming the deviceHYNIX SEMICONDUCTOR INC·Filed 2012·Granted Jan 8, 2013·3 cites·12 claims
- 2868US9633731B2Semiconductor memory device including three-dimensional array structureSK HYNIX INC·Filed 2016·Granted Apr 25, 2017·1 cites·9 claims
- 2968US9490015B2Semiconductor memory device, memory system having the same, and method of operating the sameSK HYNIX INC·Filed 2014·Granted Nov 8, 2016·3 cites·19 claims
- 3068US9274939B2Memory systemSK HYNIX INC·Filed 2013·Granted Mar 1, 2016·2 cites·18 claims
- 3167US11024647B2Semiconductor device and manufacturing method of the semiconductor deviceSK HYNIX INC·Filed 2020·Granted Jun 1, 2021·0 cites·20 claims
- 3266US9293209B2Semiconductor memory device performing read retry mode and operating method of the sameSK HYNIX INC·Filed 2013·Granted Mar 22, 2016·3 cites·20 claims
- 3365US12183414B2Memory device and method of testing the memory device for failureSK HYNIX INC·Filed 2023·Granted Dec 31, 2024·0 cites·17 claims
- 3464US9123736B2Semiconductor device and method of manufacturing the sameSK HYNIX INC·Filed 2014·Granted Sep 1, 2015·1 cites·6 claims
- 3563US8937344B2Semiconductor device and method of manufacturing the sameAHN JUNG RYUL·Filed 2012·Granted Jan 20, 2015·1 cites·15 claims
- 3663US8111557B2Nonvolatile memory device and method of programming the deviceAHN JUNG RYUL·Filed 2009·Granted Feb 7, 2012·4 cites·18 claims
- 3763US6759299B2Method for manufacturing flash memory deviceHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Jul 6, 2004·8 cites·10 claims
- 3860US7169670B2Method of forming gate oxide layer in semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted Jan 30, 2007·7 cites·8 claims
- 3956US9391166B2Non-volatile memory device and method for fabricating the sameSK HYNIX INC·Filed 2014·Granted Jul 12, 2016·0 cites·12 claims
- 4056US2023301103A1Three-dimensional semiconductor device and method of manufacturing the three-dimensional semiconductor deviceSK HYNIX INC·Filed 2022·Application pending·0 cites
- 4153US9041124B2Semiconductor memory device and method of manufacturing the sameSK HYNIX INC·Filed 2012·Granted May 26, 2015·0 cites·7 claims
- 4252US7041555B2Method for manufacturing flash memory deviceHYNIX SEMICONDUCTOR INC·Filed 2004·Granted May 9, 2006·4 cites·3 claims
- 4351US9176873B2Semiconductor memory device and method of operating the sameSK HYNIX INC·Filed 2012·Granted Nov 3, 2015·0 cites·6 claims
- 4451US9117699B2Semiconductor memory deviceSK HYNIX INC·Filed 2013·Granted Aug 25, 2015·0 cites·22 claims
- 4550US9136269B2Semiconductor device and method of manufacturing the sameSK HYNIX INC·Filed 2014·Granted Sep 15, 2015·0 cites·5 claims
- 4650US8759902B2Non-volatile memory device with vertical memory cellsAHN JUNG-RYUL·Filed 2011·Granted Jun 24, 2014·0 cites·11 claims
- 4750US2010155818A1Vertical channel type nonvolatile memory device and method for fabricating the sameCHO HEUNG-JAE·Filed 2009·Application pending·0 cites
- 4849US2015370481A1Semiconductor deviceSK HYNIX INC·Filed 2014·Application pending·0 cites
- 4948US8901629B2Semiconductor device and method of manufacturing the sameAHN JUNG RYUL·Filed 2012·Granted Dec 2, 2014·0 cites·14 claims
- 5047US10115809B2Semiconductor memory device and method of manufacturing the sameSK HYNIX INC·Filed 2015·Granted Oct 30, 2018·0 cites·10 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →