Inventor · disambiguated record
Jungdal Choi
Also filed as: CHOI JUNGDAL
34 granted patents·5 pending applications·251 citations·filing 2008–2016
97Inventor score
Top patents by PatentIndex Score
39 records- 0194US9111617B2Three-dimensional semiconductor memory deviceSHIM SUNIL·Filed 2012·Granted Aug 18, 2015·20 cites·8 claims
- 0293US8873294B2Nonvolatile memory devices, erasing methods thereof and memory systems including the sameSHIM SUNIL·Filed 2011·Granted Oct 28, 2014·18 cites·23 claims
- 0393US8822322B2Semiconductor devices and methods of fabricating the sameLEE JAEGOO·Filed 2011·Granted Sep 2, 2014·15 cites·16 claims
- 0490US8822971B2Semiconductor memory device having three-dimensionally arranged resistive memory cellsPARK JINTAEK·Filed 2012·Granted Sep 2, 2014·12 cites·23 claims
- 0590US8767465B2Nonvolatile memory device and method of manufacturing the sameCHANG SUNG-IL·Filed 2010·Granted Jul 1, 2014·12 cites·26 claims
- 0690US8587052B2Semiconductor devices and methods of fabricating the sameYUN JANG-GN·Filed 2012·Granted Nov 19, 2013·13 cites·14 claims
- 0788US9559112B2Semiconductor devices and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jan 31, 2017·8 cites·20 claims
- 0887US9059395B2Resistive random access memory devices having variable resistance layers and related methodsJU HYUNSU·Filed 2013·Granted Jun 16, 2015·18 cites·12 claims
- 0987US8735860B2Variable resistance memory device and method of fabricating the samePARK JINTAEK·Filed 2013·Granted May 27, 2014·9 cites·9 claims
- 1087US8638611B2Vertical nonvolatile memory devices and methods of operating sameSIM JAESUNG·Filed 2012·Granted Jan 28, 2014·10 cites·20 claims
- 1186US9564237B2Nonvolatile memory device and read method thereofLEE CHANGHYUN·Filed 2015·Granted Feb 7, 2017·6 cites·5 claims
- 1286US8059466B2Memory system and programming method thereofLEE CHANGHYUN·Filed 2010·Granted Nov 15, 2011·10 cites·20 claims
- 1385US9379244B2Semiconductor device having fin-type field effect transistor and method of manufacturing the sameHUR SUNG GI·Filed 2015·Granted Jun 28, 2016·6 cites·28 claims
- 1485US8754466B2Three-dimensional semiconductor memory devicesYUN JANGGN·Filed 2012·Granted Jun 17, 2014·13 cites·20 claims
- 1585US8737129B2Nonvolatile memory device and read method thereofLEE CHANGHYUN·Filed 2012·Granted May 27, 2014·7 cites·4 claims
- 1684US8625357B2Local self-boosting method of flash memory device and program method using the sameCHO BYUNGKYU·Filed 2010·Granted Jan 7, 2014·11 cites·14 claims
- 1784US8107295B2Nonvolatile memory device and read method thereofLEE CHANGHYUN·Filed 2009·Granted Jan 31, 2012·16 cites·12 claims
- 1881US9224493B2Nonvolatile memory device and read method thereofLEE CHANGHYUN·Filed 2014·Granted Dec 29, 2015·5 cites·4 claims
- 1978US8295097B2Channel precharge and program methods of a nonvolatile memory deviceCHO BYUNGKYU·Filed 2010·Granted Oct 23, 2012·7 cites·20 claims
- 2078US7813183B2Program and erase methods for nonvolatile memorySAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Oct 12, 2010·9 cites·25 claims
- 2174US9401209B2Three-dimensional semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jul 26, 2016·2 cites·12 claims
- 2272US8446773B2Memory system and programming method thereofLEE CHANGHYUN·Filed 2011·Granted May 21, 2013·4 cites·20 claims
- 2370US9514807B2Variable resistance memory deviceKANG YOUNSEON·Filed 2015·Granted Dec 6, 2016·5 cites·20 claims
- 2465US9036398B2Vertical resistance memory device and a read method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted May 19, 2015·3 cites·11 claims
- 2562US8406062B2Charge recycling memory system and a charge recycling method thereofSEOL KWNAG SOO·Filed 2010·Granted Mar 26, 2013·4 cites·18 claims
- 2659US8064259B2Nonvolatile NAND-type memory devices including charge storage layers connected to insulating layersLEE CHANGHYUN·Filed 2009·Granted Nov 22, 2011·4 cites·18 claims
- 2758US8279671B2Flash memory devices, methods for programming the same, and memory systems including the sameKIM JAE HO·Filed 2010·Granted Oct 2, 2012·2 cites·20 claims
- 2855US8462558B2Program and erase methods for nonvolatile memoryMOON SEUNGHYUN·Filed 2010·Granted Jun 11, 2013·2 cites·20 claims
- 2953US9466704B2Nonvolatile memory device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 11, 2016·0 cites·30 claims
- 3051US9502531B2Semiconductor device having fin-type field effect transistor and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Nov 22, 2016·0 cites·6 claims
- 3145US8953382B2Vertical nonvolatile memory devices and methods of operating sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Feb 10, 2015·0 cites·15 claims
- 3244US2009159959A1Nonvolatile semiconductor memory device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 3340US8368138B2Non-volatile memory devices and methods of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted Feb 5, 2013·0 cites·10 claims
- 3439US8791520B2Non-volatile memory devices having a floating gate cap between a floating gate and a gate insulating layerLEE JAEDUK·Filed 2011·Granted Jul 29, 2014·0 cites·6 claims
- 3536US2013270625A1Three-dimensional semiconductor memory devices and methods of fabricating the sameJANG BYONG-HYUN·Filed 2013·Application pending·0 cites
- 3636US2013301340A1Erasing method of resistive random access memorySAMSUNG ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
- 3736US2013223128A1Vertical resistance memory device and a program method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2012·Application pending·0 cites
- 3834US8923058B2Nonvolatile memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Dec 30, 2014·0 cites·14 claims
- 3934US2011073928A1Non-Volatile Memory Devices Having Semiconductor Barrier Patterns and Methods of Forming Such DevicesCHO BYUNGKYU·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →