Inventor · disambiguated record
Sungmin Hwang
Also filed as: HWANG SUNGMIN
19 granted patents·12 pending applications·47 citations·filing 2011–2025
90Inventor score
Top patents by PatentIndex Score
31 records- 0196US9117923B2Three-dimensional semiconductor memory device and a method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Aug 25, 2015·30 cites·13 claims
- 0295US11955470B2Semiconductor device and electronic systemSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Apr 9, 2024·5 cites·20 claims
- 0394US12057421B2Nonvolatile memory devices and data storage systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 6, 2024·3 cites·18 claims
- 0491US11967574B2Memory device and data storage system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Apr 23, 2024·2 cites·20 claims
- 0583US11715684B2Semiconductor device and massive data storage system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 1, 2023·1 cites·18 claims
- 0679US12217800B2Semiconductor device and data storage system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Feb 4, 2025·0 cites·20 claims
- 0779US2025124984A1Semiconductor device and data storage system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0879US2025380412A1Integrated circuit memory devices having multi-pitch channel columns thereinSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0978US2025359043A1Semiconductor Device Having Peripheral Circuit Areas at Both Sides of Substrate and Data Storage System Including the SameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1077US2024419969A1Inference method and device using spiking neural networkSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1176US2025344384A1Semiconductor device and data storage system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1273US2024347490A1Nonvolatile memory devices and data storage systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1371US9070613B2Light emitting deviceHWANG SUNGMIN·Filed 2012·Granted Jun 30, 2015·4 cites·19 claims
- 1471US2025318128A1Semiconductor devices and data storage systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1569US11935597B2Semiconductor device and data storage system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Mar 19, 2024·0 cites·20 claims
- 1669US2025359027A1Semiconductor device and data storage system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1763US11581333B2Integrated circuit device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Feb 14, 2023·0 cites·10 claims
- 1862US12389596B2Semiconductor device and data storage system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 12, 2025·0 cites·20 claims
- 1962US8643048B2Light emitting deviceHWANG SUNGMIN·Filed 2012·Granted Feb 4, 2014·2 cites·16 claims
- 2060US12426263B2Integrated circuit memory devices having multi-pitch channel columns thereinSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·19 claims
- 2160US12402306B2Semiconductor device having peripheral circuit areas at both sides of substrate and data storage system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 26, 2025·0 cites·20 claims
- 2260US12389600B2Semiconductor devices and data storage systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 12, 2025·0 cites·20 claims
- 2360US12118458B2Inference method and device using spiking neural networkSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 15, 2024·0 cites·16 claims
- 2459US2023147192A1Spiking neural network providing device and operating method thereofSEOUL NAT UNIV R&DB FOUNDATION·Filed 2022·Application pending·0 cites
- 2558US2023147403A1Hardware-based artificial neural network deviceSEOUL NAT UNIV R&DB FOUNDATION·Filed 2022·Application pending·0 cites
- 2657US11251196B2Integrated circuit device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 15, 2022·0 cites·20 claims
- 2754US12408325B2Semiconductor device and data storage system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 2850US12082415B2Semiconductor devices and data storage system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 3, 2024·0 cites·20 claims
- 2949US2013080294A1Apparatus and method for selling goods on personalized gift siteHWANG SUNGMIN·Filed 2012·Application pending·0 cites
- 3048US2013054423A1Method and system for selling goods online in affiliation with e-tailerHWANG SUNGMIN·Filed 2011·Application pending·0 cites
- 3145US10522665B2Semiconductor circuit using positive feedback field effect transistor for emulating neuron firing processSEOUL NAT UNIV R&DB FOUNDATION·Filed 2018·Granted Dec 31, 2019·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →