Inventor · disambiguated record
Insung Choi
Also filed as: CHOI INSUNG · CHOI INSUNG S
18 granted patents·3 pending applications·630 citations·filing 2000–2024
94Inventor score
Files withDCSENG CO LTD8HARVARD COLLEGE7KOREA ADVANCED INST SCI & TECH3SAMSUNG ELECTRONICS CO LTD1SHIN DONG-HO1
Top patents by PatentIndex Score
21 records- 0196US6767194B2Valves and pumps for microfluidic systems and method for making microfluidic systemsHARVARD COLLEGE·Filed 2002·Granted Jul 27, 2004·179 cites·29 claims
- 0296US6705357B2Method and apparatus for gradient generationHARVARD COLLEGE·Filed 2001·Granted Mar 16, 2004·110 cites·70 claims
- 0393US10166614B2Orbital cutting apparatus capable of freely and selectively controlling plurality of cutting tools within rotating body by using rotational speed ratioDCSENG CO LTD·Filed 2015·Granted Jan 1, 2019·7 cites·9 claims
- 0493US7314070B2Method and apparatus for gradient generationHARVARD COLLEGE·Filed 2005·Granted Jan 1, 2008·20 cites·12 claims
- 0592US7942160B2Valves and pumps for microfluidic systems and method for making microfluidic systemsHARVARD COLLEGE·Filed 2004·Granted May 17, 2011·49 cites·31 claims
- 0692US6686184B1Patterning of surfaces utilizing microfluidic stamps including three-dimensionally arrayed channel networksHARVARD COLLEGE·Filed 2000·Granted Feb 3, 2004·125 cites·25 claims
- 0791US7267938B2Patterning of surfaces utilizing microfluidic stamps including three-dimensionally arrayed channel networksHARVARD COLLEGE·Filed 2003·Granted Sep 11, 2007·104 cites·21 claims
- 0888US9884398B2Apparatus for processing circular or square tube or bar material to desired shape by freely controlling cutting tool by wireless communicationDCSENG CO LTD·Filed 2014·Granted Feb 6, 2018·6 cites·7 claims
- 0986US6883559B2Method and apparatus for gradient generationHARVARD COLLEGE·Filed 2003·Granted Apr 26, 2005·22 cites·15 claims
- 1080US10464144B2Pipe cutting and beveling machineDCSENG CO LTD·Filed 2017·Granted Nov 5, 2019·2 cites·7 claims
- 1177US10029310B2Power transfer device, orbital pipe cutting device and hydraulic chucking deviceDCSENG CO LTD·Filed 2015·Granted Jul 24, 2018·2 cites·7 claims
- 1274US11465118B2Composition for preparing hollow particles, hollow particles using the same and method of manufacturing the hollow particlesKOREA ADVANCED INST SCI & TECH·Filed 2019·Granted Oct 11, 2022·0 cites·15 claims
- 1373US8541621B2Polymerization initiator having aryl azide and surface modification method of cyclic olefin copolymer using the sameSHIN DONG-HO·Filed 2009·Granted Sep 24, 2013·3 cites·10 claims
- 1469US2025242474A1Multi-directional vise device and method of cutting multi-directional specimens using the sameDCSENG CO LTD·Filed 2024·Application pending·0 cites
- 1561US11370137B2Carriage for pipe machiningDCSENG CO LTD·Filed 2020·Granted Jun 28, 2022·0 cites·9 claims
- 1658US11667048B2Pipe cutting deviceDCSENG CO LTD·Filed 2021·Granted Jun 6, 2023·0 cites·4 claims
- 1757US7642075B2Process of preparing a biodegradable polymer using an enzyme catalyst and a biodegradable polymer prepared through the processKOREA ADVANCED INST SCI & TECH·Filed 2004·Granted Jan 5, 2010·1 cites·6 claims
- 1854US12157185B2Systems and methods for spot beam and line beam crystallizationUNIV COLUMBIA·Filed 2018·Granted Dec 3, 2024·0 cites·20 claims
- 1948US2024189991A1Autonomous driving robot and article transport method using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2045US9669475B2Chamfering machine for providing optimal operation condition during operation of cutting surface of circular material and surface cutting methodDCSENG CO LTD·Filed 2013·Granted Jun 6, 2017·0 cites·6 claims
- 2135US2016312175A1Cell coating method using compound comprising gallate group and lanthanoid metal salt or transition metal saltKOREA ADVANCED INST SCI & TECH·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →