Inventor · disambiguated record
Ki-Hyun Hwang
Also filed as: HWANG KI-HYUN
84 granted patents·34 pending applications·1,007 citations·filing 1998–2023
99Inventor score
Top patents by PatentIndex Score
118 records- 0197US8129264B2Method of fabricating a semiconductor deviceKIM JIN-GYUN·Filed 2008·Granted Mar 6, 2012·36 cites·12 claims
- 0297US7622383B2Methods of forming conductive polysilicon thin films via atomic layer deposition and methods of manufacturing semiconductor devices including such polysilicon thin filmsSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 24, 2009·65 cites·14 claims
- 0397US7419888B2Method of forming a silicon-rich nanocrystalline structure by an atomic layer deposition process and method of manufacturing a non-volatile semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Sep 2, 2008·71 cites·35 claims
- 0496US11728372B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 15, 2023·2 cites·18 claims
- 0596US9431414B2Vertical memory devices and methods of manufacturing the sameJANG BYONG-HYUN·Filed 2014·Granted Aug 30, 2016·79 cites·12 claims
- 0696US9324730B2Vertical memory devices and methods of manufacturing the sameNAM PHIL-OUK·Filed 2015·Granted Apr 26, 2016·26 cites·20 claims
- 0795US8987805B2Vertical type semiconductor devices including oxidation target layersNAM PHIL-OUK·Filed 2013·Granted Mar 24, 2015·25 cites·19 claims
- 0894US9368508B2Memory deviceJEE JUNG GEUN·Filed 2015·Granted Jun 14, 2016·16 cites·13 claims
- 0993US9012974B2Vertical memory devices and methods of manufacturing the sameCHAE SOO-DOO·Filed 2011·Granted Apr 21, 2015·36 cites·14 claims
- 1093US8994091B2Non-volatile memory device having a vertical structure and method of fabricating the sameLEE SANG-HOON·Filed 2012·Granted Mar 31, 2015·18 cites·19 claims
- 1193US7510935B2Method of manufacturing a charge-trapping dielectric and method of manufacturing a sonos-type non-volatile semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 31, 2009·26 cites·18 claims
- 1292US11322578B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted May 3, 2022·5 cites·20 claims
- 1392US8735247B2Method for fabricating nonvolatile memory deviceYOO DONG-CHUL·Filed 2011·Granted May 27, 2014·19 cites·10 claims
- 1491US9368646B2Memory devices and methods of manufacturing the sameKIM JIN-GYUN·Filed 2014·Granted Jun 14, 2016·13 cites·20 claims
- 1591US9276133B2Vertical memory devices and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Mar 1, 2016·12 cites·16 claims
- 1691US8923057B2Three-dimensional semiconductor memory device with active patterns and electrodes arranged above a substrateSON YONG-HOON·Filed 2010·Granted Dec 30, 2014·13 cites·17 claims
- 1791US6385020B1Methods of forming HSG capacitors from nonuniformly doped amorphous silicon layers and HSG capacitors formed therebySAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted May 7, 2002·69 cites·15 claims
- 1890US7723755B2Semiconductor having buried word line cell structure and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted May 25, 2010·18 cites·12 claims
- 1989US8748249B2Vertical structure non-volatile memory device and method of manufacturing the sameYANG JUN-KYU·Filed 2012·Granted Jun 10, 2014·13 cites·19 claims
- 2086US9257573B2Semiconductor device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Feb 9, 2016·6 cites·13 claims
- 2185US9530899B2Semiconductor memory device and method of manufacturing the sameKIM BI O·Filed 2014·Granted Dec 27, 2016·9 cites·15 claims
- 2285US9064736B2Method of manufacturing three dimensional semiconductor memory deviceLEE JOON-SUK·Filed 2014·Granted Jun 23, 2015·12 cites·20 claims
- 2384US9431416B2Vertical-type nonvolatile memory device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Aug 30, 2016·7 cites·16 claims
- 2483US9564499B2Three-dimensional semiconductor memory devices and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Feb 7, 2017·3 cites·20 claims
- 2583US9461061B2Vertical memory devices and methods of manufacturing the sameNAM PHIL-OUK·Filed 2014·Granted Oct 4, 2016·6 cites·17 claims
- 2683US8822287B2Methods of manufacturing semiconductor devicesKIM HYO-JUNG·Filed 2011·Granted Sep 2, 2014·7 cites·10 claims
- 2782US9111897B2Methods of forming a polysilicon layer and methods of manufacturing semiconductor devicesJEE JUNG-GEUN·Filed 2012·Granted Aug 18, 2015·5 cites·20 claims
- 2882US6700153B2One-cylinder stack capacitor and method for fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Mar 2, 2004·32 cites·6 claims
- 2981US12125872B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 22, 2024·0 cites·16 claims
- 3081US8927366B2Method of manufacturing a non-volatile memory device having a vertical structureLEE SUNG-HAE·Filed 2012·Granted Jan 6, 2015·7 cites·8 claims
- 3181US8617947B2Method of manufacturing semiconductor deviceYANG JUN-KYU·Filed 2012·Granted Dec 31, 2013·6 cites·20 claims
- 3281US6797561B2Method of fabricating a capacitor of a semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Sep 28, 2004·26 cites·18 claims
- 3381US6730570B2Method for forming a self-aligned contact of a semiconductor device and method for manufacturing a semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 4, 2004·33 cites·34 claims
- 3480US6329266B1Methods of forming isolation trenches including damaging a trench isolation maskSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Dec 11, 2001·59 cites·22 claims
- 3578US8497142B2Methods of forming conductive layer patterns using gas phase cleaning process and methods of manufacturing semiconductor devicesYANG JUN-KYU·Filed 2011·Granted Jul 30, 2013·4 cites·46 claims
- 3678US7951671B2Method of fabricating non-volatile memory device having separate charge trap patternsSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted May 31, 2011·6 cites·16 claims
- 3776US9129857B2Semiconductor device including a first core pattern under a second core patternKIM BI-O·Filed 2012·Granted Sep 8, 2015·5 cites·20 claims
- 3875US9698233B2Tunnel insulation layer structures, methods of manufacturing the same, and vertical memory devices including the sameCHOI EUN-YEOUNG·Filed 2015·Granted Jul 4, 2017·3 cites·20 claims
- 3974US8901643B2Semiconductor device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Dec 2, 2014·3 cites·13 claims
- 4074US8426304B2Methods of manufacturing a vertical type semiconductor deviceYOO DONG-CHUL·Filed 2011·Granted Apr 23, 2013·4 cites·20 claims
- 4174US7007933B2Method and apparatus for supplying a source gasSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Mar 7, 2006·13 cites·20 claims
- 4273US9613800B2Methods of manufacturing semiconductor devices including an oxide layerSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Apr 4, 2017·2 cites·8 claims
- 4373US6583056B2Storage electrode of a semiconductor memory device and method for fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Jun 24, 2003·19 cites·10 claims
- 4472US7473959B2Non-volatile semiconductor memory devices and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jan 6, 2009·5 cites·10 claims
- 4572US6162700AMethod of forming a trench isolation structure in a semiconductor substrateSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Dec 19, 2000·38 cites·14 claims
- 4671US8114735B2Method of manufacturing a non-volatile memory deviceKIM HONG-SUK·Filed 2007·Granted Feb 14, 2012·4 cites·15 claims
- 4771US8008154B2Methods of forming impurity containing insulating films and flash memory devices including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Aug 30, 2011·3 cites·21 claims
- 4870US8435877B2Methods of manufacturing semiconductor devicesYANG JUN-KYU·Filed 2011·Granted May 7, 2013·3 cites·8 claims
- 4967US6911364B2One-cylinder stack capacitor and method for fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jun 28, 2005·13 cites·32 claims
- 5066US8659069B2Gate structuresKIM JUNG-HWAN·Filed 2011·Granted Feb 25, 2014·2 cites·10 claims
Showing the top 50 of 118 patent records by PatentIndex Score.
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