Inventor · disambiguated record
Chulmin Choi
Also filed as: CHOI CHULMIN
32 granted patents·28 pending applications·350 citations·filing 2009–2025
97Inventor score
Files withROSWELL BIOTECHNOLOGIES INC23SAMSUNG ELECTRONICS CO LTD21UNIV CALIFORNIA7JIN SUNGHO3NANOSD INC2
Top patents by PatentIndex Score
60 records- 0198US10597767B2Nanoparticle fabricationROSWELL BIOTECHNOLOGIES INC·Filed 2016·Granted Mar 24, 2020·22 cites·7 claims
- 0298US9829456B1Method of making a multi-electrode structure usable in molecular sensing devicesROSWELL BIOTECHNOLOGIES INC·Filed 2016·Granted Nov 28, 2017·60 cites·9 claims
- 0397US10712334B2Massively parallel DNA sequencing apparatusROSWELL BIOTECHNOLOGIES INC·Filed 2017·Granted Jul 14, 2020·28 cites·25 claims
- 0497US10584410B2Multi-electrode molecular sensing devices and methods of making the sameROSWELL BIOTECHNOLOGIES INC·Filed 2018·Granted Mar 10, 2020·22 cites·18 claims
- 0597US10526696B2Multi-electrode molecular sensing devices and methods of making the sameROSWELL BIOTECHNOLOGIES INC·Filed 2019·Granted Jan 7, 2020·25 cites·10 claims
- 0697US10151722B2Method of making a multi-electrode structure usable in molecular sensing devicesROSWELL BIOTECHNOLOGIES INC·Filed 2017·Granted Dec 11, 2018·23 cites·10 claims
- 0797US10125420B2Method of making multi-electrode molecular sensing devicesROSWELL BIOTECHNOLOGIES INC·Filed 2017·Granted Nov 13, 2018·24 cites·9 claims
- 0897US9956743B2Superhydrophobic and superoleophobic nanosurfacesJIN SUNGHO·Filed 2011·Granted May 1, 2018·33 cites·11 claims
- 0996US9108880B2Nanostructured superhydrophobic, superoleophobic and/or superomniphobic coatings, methods for fabrication, and applications thereofJIN SUNGHO·Filed 2009·Granted Aug 18, 2015·46 cites·16 claims
- 1095US10378103B2Multi-electrode molecular sensing devices and methods of making the sameROSWELL BIOTECHNOLOGIES INC·Filed 2018·Granted Aug 13, 2019·8 cites·7 claims
- 1194US10737263B2Electronic label-free DNA and genome sequencingROSWELL BIOTECHNOLOGIES INC·Filed 2017·Granted Aug 11, 2020·7 cites·25 claims
- 1294US10227694B2Multi-electrode molecular sensing devices and methods of making the sameROSWELL BIOTECHNOLOGIES INC·Filed 2017·Granted Mar 12, 2019·6 cites·9 claims
- 1391US10569506B2Superhydrophobic and superoleophobic nanosurfacesUNIV CALIFORNIA·Filed 2018·Granted Feb 25, 2020·5 cites·13 claims
- 1490US10513616B2Sunlight reflecting materials and methods of fabricationUNIV CALIFORNIA·Filed 2015·Granted Dec 24, 2019·4 cites·15 claims
- 1587US11656197B2Solid state sequencing devices comprising two dimensional layer materialsROSWELL BIOTECHNOLOGIES INC·Filed 2017·Granted May 23, 2023·2 cites·22 claims
- 1687US11440003B2Electronic label-free DNA and genome sequencingROSWELL BIOTECHNOLOGIES INC·Filed 2020·Granted Sep 13, 2022·1 cites·20 claims
- 1787US9005648B2Inorganically surface-modified polymers and methods for making and using themJIN SUNGHO·Filed 2011·Granted Apr 14, 2015·10 cites·38 claims
- 1886US9555159B2Inorganically surface-modified polymers and methods for making and using themUNIV CALIFORNIA·Filed 2015·Granted Jan 31, 2017·5 cites·41 claims
- 1982US11624725B2Methods and apparatus for measuring analytes using polymerase in large scale molecular electronics sensor arraysROSWELL BIOTECHNOLOGIES INC·Filed 2017·Granted Apr 11, 2023·3 cites·25 claims
- 2080US2022371012A1Electronic label-free dna and genome sequencingROSWELL BIOTECHNOLOGIES INC·Filed 2022·Application pending·0 cites
- 2179US9281206B2Semiconductor processing by magnetic field guided etchingUNIV CALIFORNIA·Filed 2012·Granted Mar 8, 2016·5 cites·38 claims
- 2277US2020385855A1Multi-electrode molecular sensing devices and methods of making the sameROSWELL BIOTECHNOLOGIES INC·Filed 2019·Application pending·0 cites
- 2377US2025044253A1Solid state sequencing devices comprising two dimensional layer materialsROSWELL ME INC·Filed 2023·Application pending·0 cites
- 2476US9894441B2Method and apparatus for customizing audio signal processing for a userSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Feb 13, 2018·3 cites·18 claims
- 2576US9532154B2Method and apparatus for customizing audio signal processing for a userSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Dec 27, 2016·6 cites·20 claims
- 2670US11448639B2Massively parallel DNA sequencing apparatusROSWELL BIOTECHNOLOGIES INC·Filed 2020·Granted Sep 20, 2022·0 cites·20 claims
- 2768US2025220903A1Three-dimensional semiconductor memory device and electronic system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2868US2023204538A1Methods and apparatus for measuring analytes using large scale molecular electronics sensor arraysROSWELL ME INC·Filed 2023·Application pending·0 cites
- 2967US12345886B2Wearable device outputting sound for object of interest and method for controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 1, 2025·0 cites·18 claims
- 3067US2020385850A1Nanoparticle fabricationROSWELL BIOTECHNOLOGIES INC·Filed 2020·Application pending·0 cites
- 3166US11090903B2Superhydrophobic and superoleophobic nanosurfacesUNIV CALIFORNIA·Filed 2019·Granted Aug 17, 2021·0 cites·20 claims
- 3263US2024179914A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 3362US11276414B2Method and device for processing audio signal using audio filter having non-linear characteristics to prevent receipt of echo signalSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Mar 15, 2022·1 cites·20 claims
- 3462US10085180B2Electronic device and method for converting call type therofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Sep 25, 2018·1 cites·20 claims
- 3561US2025220996A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3660US2025062229A1Semiconductor devices and data storage systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3759US2025310691A1Electronic device including speakerSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 3859US2025133738A1Semiconductor device and electronic system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3958US2024341100A1Vertical memory devices including division patternsSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 4057US2021190724A1Method, apparatus and system for single-molecule polymerase biosensor with transition metal or silicon nanobridgeROSWELL BIOTECHNOLOGIES INC·Filed 2020·Application pending·0 cites
- 4157US2025184652A1Apparatus and method for controlling audio signal on basis of sensorSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 4256US2022252542A1Single molecule nanoparticle nanowire for molecular electronic sensingROSWELL BIOTECHNOLOGIES INC·Filed 2022·Application pending·0 cites
- 4356US2024395649A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4454US2022170879A1Tunable nanopillar and nanogap electrode structures and methods thereofROSWELL BIOTECHNOLOGIES INC·Filed 2020·Application pending·0 cites
- 4553US2020393440A1Method, apparatus and system for single-molecule polymerase biosensor with transition metal nanobridgeROSWELL BIOTECHNOLOGIES INC·Filed 2020·Application pending·0 cites
- 4653US2023038666A1Nanobridge biosensor and memory arrayROSWELL BIOTECHNOLOGIES INC·Filed 2020·Application pending·0 cites
- 4752US11303979B2Electronic device including multi-channel speaker systemSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 12, 2022·0 cites·19 claims
- 4851US2017258960A1Inorganically surface-modified polymers and methods for making and using themUNIV CALIFORNIA·Filed 2017·Application pending·0 cites
- 4950US11423912B2Method and electronic device for processing audio signal on basis of resolution set on basis of volume of audio signalSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 23, 2022·0 cites·18 claims
- 5047US2024361310A1Capture Beads for Use in AssaysZAFRENS INC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →