Inventor · disambiguated record
Won Seok Choi
Also filed as: CHOI WON · CHOI WON CHUL · CHOI WON S · CHOI WON SEOK
68 granted patents·28 pending applications·735 citations·filing 2001–2025
99Inventor score
Files withSAMSUNG ELECTRONICS CO LTD18LG ELECTRONICS INC10I SENS INC6LG INNOTEK CO LTD6GUARDNEC CO LTD3
Top patents by PatentIndex Score
96 records- 0197USD745513SElectronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Dec 15, 2015·70 cites·1 claims
- 0296USD745514SElectronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Dec 15, 2015·64 cites·1 claims
- 0396USD730347SElectronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 26, 2015·70 cites·1 claims
- 0494USD557243SMobile phoneLG ELECTRONICS INC·Filed 2006·Granted Dec 11, 2007·58 cites·1 claims
- 0593USD819607SMicrophoneSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jun 5, 2018·55 cites·1 claims
- 0689USD742357SHeadphoneSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Nov 3, 2015·38 cites·1 claims
- 0787US9058547B2Metal payment card and method of manufacturing the sameHYUNDAI CARD CO LTD·Filed 2013·Granted Jun 16, 2015·31 cites·22 claims
- 0885USD797711SNetwork hubSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Sep 19, 2017·28 cites·1 claims
- 0985US7571626B2Drum washing machineSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Aug 11, 2009·10 cites·5 claims
- 1084US11966106B2Optical path control member and display device comprising sameLG INNOTEK CO LTD·Filed 2021·Granted Apr 23, 2024·2 cites·15 claims
- 1184US11861268B2Apparatus and method for auto-generating AutoCAD® drawing and computer-readable recording medium on which the method is recordedSAMSUNG ENG CO LTD·Filed 2021·Granted Jan 2, 2024·2 cites·18 claims
- 1284USD739378SHeadphoneSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Sep 22, 2015·28 cites·1 claims
- 1384US8832605B2Method and system for controlling functions in a mobile device by multi-inputsCHOI WON SEOK·Filed 2011·Granted Sep 9, 2014·10 cites·5 claims
- 1484USD610122SMobile phoneLG ELECTRONICS INC·Filed 2009·Granted Feb 16, 2010·29 cites·1 claims
- 1583USD619985SMobile phoneLG ELECTRONICS INC·Filed 2009·Granted Jul 20, 2010·28 cites·1 claims
- 1683USD614599SCellular phoneLG ELECTRONICS INC·Filed 2009·Granted Apr 27, 2010·28 cites·1 claims
- 1782USD755176SElectronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 3, 2016·19 cites·1 claims
- 1880USD738850SHeadphoneSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Sep 15, 2015·23 cites·1 claims
- 1980US6480002B1Battery inspection systemSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Nov 12, 2002·21 cites·7 claims
- 2076USD631463SCellular phoneLG ELECTRONICS INC·Filed 2010·Granted Jan 25, 2011·22 cites·1 claims
- 2174US8244320B2Case of a mobile terminal comprising a main body and a coverLEE DONG HO·Filed 2009·Granted Aug 14, 2012·4 cites·13 claims
- 2273US2024258658A1Weld Bead and Secondary Battery Module Including the SameSK ON CO LTD·Filed 2024·Application pending·0 cites
- 2370USD794487SDoorbellSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 15, 2017·13 cites·1 claims
- 2470US8421959B2Transparent see-through display deviceYOON JUN-BO·Filed 2009·Granted Apr 16, 2013·3 cites·21 claims
- 2569US9642047B2Apparatus and method for performing handover in radio local access network communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted May 2, 2017·3 cites·20 claims
- 2668US2025233011A1Wafer processing apparatus and wafer processing methodZEUS CO LTD·Filed 2025·Application pending·0 cites
- 2768US2025108991A1Pouch Supply Apparatus And Pouch Supply Method Using SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 2867US11901212B2Wafer processing apparatus and wafer processing methodZEUS CO LTD·Filed 2021·Granted Feb 13, 2024·0 cites·12 claims
- 2966US12293938B2Wafer processing apparatus and wafer processing methodZEUS CO LTD·Filed 2021·Granted May 6, 2025·0 cites·14 claims
- 3066US8963197B2Light emitting diode packageLG DISPLAY CO LTD·Filed 2013·Granted Feb 24, 2015·1 cites·19 claims
- 3166US2025136388A1Cell Packaging DeviceLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 3265US10008252B2Semiconductor system capable of storing different setting information in plurality of semiconductor chips sharing command/address informationSK HYNIX INC·Filed 2017·Granted Jun 26, 2018·2 cites·26 claims
- 3365US9487547B2Cyclic phosphinate derivatives and method of preparing the sameKNU INDUSTRY COOPERATION FOUND·Filed 2015·Granted Nov 8, 2016·1 cites·14 claims
- 3464US2025124388A1Method and system for creating optimal supply planSAMSUNG SDS CO LTD·Filed 2024·Application pending·0 cites
- 3563US12353077B2Light path control member and display apparatus comprising sameLG INNOTEK CO LTD·Filed 2022·Granted Jul 8, 2025·0 cites·20 claims
- 3663US6501823B1Method of reconstructing a tomogram of an X-ray apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Dec 31, 2002·5 cites·7 claims
- 3763US2025329011A1Apparatus and Method for Analyzing Composition of Intermetallic CompoundsSK ON CO LTD·Filed 2024·Application pending·0 cites
- 3862US12007643B2Optical path control member and display device comprising sameLG INNOTEK CO LTD·Filed 2021·Granted Jun 11, 2024·0 cites·16 claims
- 3962US10095312B1System and method for generating EMS signalKIM HO BIN·Filed 2017·Granted Oct 9, 2018·1 cites·11 claims
- 4062USD631462SCellular phoneLG ELECTRONICS INC·Filed 2010·Granted Jan 25, 2011·12 cites·1 claims
- 4162US2024342846A1Lead supply system and method for controlling the sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 4262US2025335820A1Reinforcement learning method applying toddler-inspired sequential reward transition, and reinforcement learning apparatus performing the sameSEOUL NAT UNIV R&DB FOUNDATION·Filed 2024·Application pending·0 cites
- 4361USD1065545SApplicator for a continuous blood glucose measurement sensorI SENS INC·Filed 2023·Granted Mar 4, 2025·2 cites·1 claims
- 4461US9527739B2Method for preparing graphite filmGUARDNEC CO LTD·Filed 2014·Granted Dec 27, 2016·0 cites·15 claims
- 4561US9054878B2System and method for security authentication of power systemLSIS CO LTD·Filed 2013·Granted Jun 9, 2015·1 cites·2 claims
- 4661US2015032506A1Demand forecast segmentation apparatus and method, apparatus and method for adjusting demand forecast and recording medium recording program thereofSAMSUNG SDS CO LTD·Filed 2014·Application pending·0 cites
- 4759US9303193B2Waterproof tape for preventing leakage of lightGUARDNEC CO LTD·Filed 2014·Granted Apr 5, 2016·1 cites·7 claims
- 4859US2023323300A1Method for in vitro production of red blood cellsIUCF HYU·Filed 2021·Application pending·0 cites
- 4958US11619272B2Dog clutch engagement method of electric four-wheel drive vehicleHYUNDAI MOTOR CO LTD·Filed 2021·Granted Apr 4, 2023·0 cites·7 claims
- 5058US8233290B2Unified control switch module for vehiclesCHOI WON SEOK·Filed 2008·Granted Jul 31, 2012·1 cites·3 claims
Showing the top 50 of 96 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →