Inventor · disambiguated record
Sang-Jin Choi
Also filed as: CHOI SANG J · CHOI SANG-JIN
27 granted patents·7 pending applications·102 citations·filing 1995–2024
95Inventor score
Top patents by PatentIndex Score
34 records- 0187US10522379B2Substrate transfer apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Dec 31, 2019·6 cites·15 claims
- 0285US10432886B2Display system, display apparatus, and controlling method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Oct 1, 2019·4 cites·19 claims
- 0384US10778927B2Display system, display apparatus, and controlling method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Sep 15, 2020·3 cites·14 claims
- 0479US10225507B2Display system, display apparatus and method for controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Mar 5, 2019·3 cites·15 claims
- 0579US9170130B2Fiber-optic sensor device having a second fiber bragg grating unit to reflect light passing through a fiber optic sensorNAT UNIV CHONBUK IND COOP FOUND·Filed 2012·Granted Oct 27, 2015·6 cites·8 claims
- 0674US9692070B2Carbon substrate for gas diffusion layer, gas diffusion layer using the same, and electrode for fuel cell, membrane-electrode assembly and fuel cell comprising the gas diffusion layerJNTC CO LTD·Filed 2013·Granted Jun 27, 2017·3 cites·8 claims
- 0769US11634340B2Layered group III-V compound and nanosheet containing arsenic, and electrical device using the sameUNIV YONSEI IACF·Filed 2020·Granted Apr 25, 2023·0 cites·17 claims
- 0868US8911229B2Apparatus for manufacturing a semiconductor packageSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Dec 16, 2014·4 cites·14 claims
- 0967US9662702B2Hemming system of panels for vehicleHYUNDAI MOTOR CO LTD·Filed 2014·Granted May 30, 2017·2 cites·7 claims
- 1065US11802350B2Layered GaAs, method of preparing same, and GaAs nanosheet exfoliated from sameUNIV YONSEI IACF·Filed 2021·Granted Oct 31, 2023·0 cites·5 claims
- 1159US11691891B2Layered group III-V compound including additive elements and having ferroelectric-like properties, and nanosheet using the sameUNIV YONSEI IACF·Filed 2020·Granted Jul 4, 2023·0 cites·8 claims
- 1259US2025240511A13d scanning and appearance inspection apparatus for cylindrical secondary batteryEnscape co ltd·Filed 2024·Application pending·0 cites
- 1358US6256164B1Adjustment mechanism for servo track writer for use in hard disc driveSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Jul 3, 2001·13 cites·8 claims
- 1454US9613002B2Method of calibrating target values and processing systems configured to calibrate the target valuesHAN CHANG-HO·Filed 2013·Granted Apr 4, 2017·1 cites·20 claims
- 1554US7561376B2Servo track writer and a chuck thereofSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jul 14, 2009·2 cites·20 claims
- 1653US7114244B2Disc centering deviceSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Oct 3, 2006·2 cites·23 claims
- 1753US6975483B2Disk recording device for manufacturing hard disk drivesSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Dec 13, 2005·2 cites·18 claims
- 1853US2019352799A1LAYERED GaAs, METHOD OF PREPARING SAME, AND GaAs NANOSHEET EXFOLIATED FROM SAMEUNIV YONSEI IACF·Filed 2019·Application pending·0 cites
- 1950US10538843B2Vaporizer and thin film deposition apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jan 21, 2020·0 cites·20 claims
- 2050US5622636AEtch-ending point measuring method for wet-etch processLG SEMICON CO LTD·Filed 1996·Granted Apr 22, 1997·15 cites·24 claims
- 2149US5599734AMethod for fabricating MOS transistor utilizing doped disposable layerLG SEMICON CO LTD·Filed 1995·Granted Feb 4, 1997·13 cites·4 claims
- 2247US6642848B1Shock sensor by variable capacitorFiled 2002·Granted Nov 4, 2003·3 cites·5 claims
- 2346US2016261929A1Broadcast receiving apparatus and method and controller for providing summary content serviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Application pending·0 cites
- 2445US6784629B2Dual function solid state relayFiled 2002·Granted Aug 31, 2004·4 cites·6 claims
- 2541US7370407B2Disc centering deviceSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 13, 2008·0 cites·17 claims
- 2641US7290489B2Substrate inspecting apparatus and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 6, 2007·0 cites·42 claims
- 2740US10415708B2Cone valve and manufacturing method thereofCHOI SANG JIN·Filed 2014·Granted Sep 17, 2019·0 cites·15 claims
- 2839US2006034007A1Disk recording apparatusCHOI SANG J·Filed 2005·Application pending·0 cites
- 2938US2006105555A1Display apparatus and control method thereofKIM DONG-EOG·Filed 2005·Application pending·0 cites
- 3035US5670857AMethod of returning to an absolute zero point for use by an industrial controllerSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Sep 23, 1997·7 cites·3 claims
- 3135US2013319608A1Methods of coating an electrolyte layer on a substrate and methods of manufacturing electrowetting display by using the sameCHOI IL-SUP·Filed 2013·Application pending·0 cites
- 3234US5710490AMethod of reducing execution time for position command in position servo systemSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Jan 20, 1998·6 cites·2 claims
- 3333US5591667AMethod for fabricating MOS transistor utilizing doped disposable layerLG SEMICON CO LTD·Filed 1995·Granted Jan 7, 1997·3 cites·12 claims
- 3432US2011151207A1Die adhesive film, reel for die adhesive film, mounting apparatus and electronic device comprising the sameHONG YONG WOO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →