Inventor · disambiguated record
Sung-Il Chang
Also filed as: CHANG SUNG-IL
31 granted patents·6 pending applications·157 citations·filing 2005–2022
96Inventor score
Top patents by PatentIndex Score
37 records- 0195US9385139B2Three dimensional semiconductor memory devices and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jul 5, 2016·13 cites·17 claims
- 0295US8952443B2Three dimensional semiconductor memory devices and methods of fabricating the sameCHANG SUNG-IL·Filed 2011·Granted Feb 10, 2015·18 cites·15 claims
- 0393US8872183B2Three-dimensional semiconductor devicesCHANG SUNG-IL·Filed 2012·Granted Oct 28, 2014·14 cites·20 claims
- 0492US10038007B2Three-dimensional semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 31, 2018·6 cites·20 claims
- 0591US8981458B2Three-dimensional semiconductor devices and methods of fabricating the sameLEE CHANGHYUN·Filed 2011·Granted Mar 17, 2015·9 cites·22 claims
- 0691US8530959B2Three-dimensional semiconductor memory deviceCHANG SUNG-IL·Filed 2011·Granted Sep 10, 2013·11 cites·10 claims
- 0790US8767465B2Nonvolatile memory device and method of manufacturing the sameCHANG SUNG-IL·Filed 2010·Granted Jul 1, 2014·12 cites·26 claims
- 0889US8796091B2Three-dimensional semiconductor memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Aug 5, 2014·9 cites·7 claims
- 0989US8513729B2Vertical structure nonvolatile memory devicesCHOE BYEONG-IN·Filed 2011·Granted Aug 20, 2013·10 cites·20 claims
- 1089US8379456B2Nonvolatile memory devices having dummy cell and bias methods thereofSAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted Feb 19, 2013·14 cites·19 claims
- 1184US9142563B2Three dimensional semiconductor memory devices and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Sep 22, 2015·3 cites·6 claims
- 1284US8644074B2Nonvolatile memory device, programming method thereof and memory system including the sameCHANG SUNG-IL·Filed 2011·Granted Feb 4, 2014·10 cites·20 claims
- 1382US8877591B2Methods of manufacturing vertical structure nonvolatile memory devicesCHOE BYEONG-IN·Filed 2013·Granted Nov 4, 2014·6 cites·20 claims
- 1480US8089114B2Non-volatile memory devices including blocking and interface patterns between charge storage patterns and control electrodes and related methodsKIM JU-HYUNG·Filed 2008·Granted Jan 3, 2012·6 cites·7 claims
- 1577US8643077B2Non-volatile memory devices including blocking insulation patterns with sub-layers having different energy band gapsKIM JU-HYUNG·Filed 2011·Granted Feb 4, 2014·3 cites·9 claims
- 1676USRE50089EThree dimensional semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 20, 2024·0 cites·40 claims
- 1774US9000511B2Non-volatile memory deviceCHANG SUNG-IL·Filed 2012·Granted Apr 7, 2015·3 cites·15 claims
- 1872US11107833B2Semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 31, 2021·0 cites·17 claims
- 1971US10748929B2Three-dimensional semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 18, 2020·0 cites·20 claims
- 2069US9240419B2Three-dimensional semiconductor devices and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jan 19, 2016·1 cites·5 claims
- 2168US11152390B2Vertical semiconductor devices and methods of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 19, 2021·0 cites·16 claims
- 2268US8804417B2Nonvolatile memory device including dummy memory cell and program method thereofPARK CHAN·Filed 2011·Granted Aug 12, 2014·5 cites·5 claims
- 2366US8546870B2Semiconductor devices having gate structures with conductive patterns of different widths and methods of fabricating such devicesKIM JU-HYUNG·Filed 2009·Granted Oct 1, 2013·3 cites·7 claims
- 2463US10700092B2Vertical semiconductor devices and methods of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jun 30, 2020·0 cites·20 claims
- 2562US10559590B2Three-dimensional semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Feb 11, 2020·0 cites·14 claims
- 2661US8729615B2Non-volatile memory device with high speed operation and lower power consumptionLEE CHANG HYUN·Filed 2011·Granted May 20, 2014·1 cites·19 claims
- 2758US9349879B2Non-volatile memory devices including blocking insulation patterns with sub-layers having different energy band gapsSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 24, 2016·0 cites·18 claims
- 2856US9536895B2Methods of fabricating three-dimensional semiconductor devicesLEE CHANGHYUN·Filed 2015·Granted Jan 3, 2017·0 cites·18 claims
- 2955US10367002B2Vertical semiconductor devices and methods of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 30, 2019·0 cites·20 claims
- 3053US9466704B2Nonvolatile memory device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 11, 2016·0 cites·30 claims
- 3151US9991275B2Semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jun 5, 2018·0 cites·22 claims
- 3245US2015194332A1Non-volatile memory device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Application pending·0 cites
- 3344US2012003828A1Semiconductor memory device and method of forming the sameCHANG SUNG-IL·Filed 2011·Application pending·0 cites
- 3444US2013301350A1Vertical Structure Nonvolatile Memory DeviceCHOE BYEONG-IN·Filed 2013·Application pending·0 cites
- 3538US2010046079A1Polymer pattern and metal film pattern, metal pattern, plastic mold using thereof, and method of the forming the sameYOON JUN-BO·Filed 2005·Application pending·0 cites
- 3636US2006258144A1Method of forming metal interconnect for semiconductor device based on selective damascene processCHOI TAE-HOON·Filed 2006·Application pending·0 cites
- 3733US2011205802A1Nonvolatile memory device and method of reading the sameSAMSUNG ELECTRONICS CO LTD·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →