Inventor · disambiguated record
Woo Seok Choi
Also filed as: CHOI WOO-SEOK
53 granted patents·25 pending applications·129 citations·filing 1998–2024
97Inventor score
Files withSAMSUNG ELECTRONICS CO LTD31KOLON INC11LG CHEMICAL LTD9LG DISPLAY CO LTD4HYUNDAI MOTOR CO LTD3
Top patents by PatentIndex Score
78 records- 0195US8867697B2Shift registerLG DISPLAY CO LTD·Filed 2013·Granted Oct 21, 2014·18 cites·3 claims
- 0294US8422621B2Shift registerJANG YONG-HO·Filed 2011·Granted Apr 16, 2013·23 cites·14 claims
- 0392US11178372B1Image signal processor, image signal processing method and electronic device thereofSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Nov 16, 2021·4 cites·20 claims
- 0489US10074329B2Shift registerLG DISPLAY CO LTD·Filed 2015·Granted Sep 11, 2018·5 cites·20 claims
- 0587US9848116B2Solid-state image sensor, electronic device, and auto focusing methodSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Dec 19, 2017·8 cites·22 claims
- 0685US10410061B2Image capturing apparatus and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Sep 10, 2019·5 cites·17 claims
- 0784US10264174B2Photographing apparatus and focus detection method using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Apr 16, 2019·4 cites·18 claims
- 0884US9986163B2Digital photographing apparatus and digital photographing methodSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted May 29, 2018·4 cites·19 claims
- 0984US8558601B2Gate driving circuitJANG YONG-HO·Filed 2012·Granted Oct 15, 2013·5 cites·20 claims
- 1081US10416824B2Capacitance detection device and driving method of the sameANAPASS INC·Filed 2018·Granted Sep 17, 2019·2 cites·13 claims
- 1181US10078198B2Photographing apparatus for automatically determining a focus area and a control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Sep 18, 2018·4 cites·18 claims
- 1280US2025126370A1Image sensor, application processor and image sensing deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1379US10102793B2Built-in gate driver and display device using the sameLG DISPLAY CO LTD·Filed 2016·Granted Oct 16, 2018·2 cites·18 claims
- 1479US7567493B2Multilayer recording medium and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 28, 2009·4 cites·24 claims
- 1578US7190657B2Optical pickup deviceSAMSUNG ELECTRO MECH·Filed 2004·Granted Mar 13, 2007·14 cites·21 claims
- 1677US10986315B2Pixel array included in image sensor, image sensor including the same and electronic system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 20, 2021·2 cites·17 claims
- 1774US9214868B2Power supply deviceLG INNOTEK CO LTD·Filed 2013·Granted Dec 15, 2015·4 cites·9 claims
- 1873US12219271B2Image sensor, application processor and image sensing deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Feb 4, 2025·0 cites·11 claims
- 1973US9932433B2Method for preparing nitrile-based rubberLG CHEMICAL LTD·Filed 2015·Granted Apr 3, 2018·1 cites·21 claims
- 2072US9826174B2Image processing apparatus and methodSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Nov 21, 2017·2 cites·12 claims
- 2170US12281368B2Wire rod of which softening heat treatment can be omitted, and manufacturing method thereforPOSCO·Filed 2019·Granted Apr 22, 2025·0 cites·7 claims
- 2270US10389951B2Method for processing image and electronic device supporting the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Aug 20, 2019·1 cites·20 claims
- 2366US12287743B2Semiconductor systemSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Apr 29, 2025·0 cites·20 claims
- 2465US12188162B2Spunbonded nonwoven and tile carpet using the sameKOLON INC·Filed 2022·Granted Jan 7, 2025·0 cites·8 claims
- 2565US8613798B2Band gap tuning in transition metal oxides by site-specific substitutionLEE HO NYUNG·Filed 2012·Granted Dec 24, 2013·3 cites·14 claims
- 2664US10654994B1Styrene-butadiene rubber compound and rubber composition for tire bead fillers comprising the sameLG CHEMICAL LTD·Filed 2016·Granted May 19, 2020·0 cites·10 claims
- 2764US7423700B2Liquid crystal device for compensating for aberration, optical pickup including liquid crystal device, and optical recording and/or reproducing apparatus employing optical pickupSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Sep 9, 2008·2 cites·36 claims
- 2863US11976396B2Method for producing nonwoven fabric with improved filtration performanceKOLON INC·Filed 2019·Granted May 7, 2024·0 cites·10 claims
- 2963US10521064B2Capacitance detection device and driving method of the sameANAPASS INC·Filed 2019·Granted Dec 31, 2019·0 cites·6 claims
- 3062US12116483B2Conjugated diene-based copolymer composition, method of preparing the same, and rubber composition including the sameLG CHEMICAL LTD·Filed 2020·Granted Oct 15, 2024·0 cites·13 claims
- 3162US12054863B2Method for producing polyester nonwoven fabric with improved impregnation property of fabric softenerKOLON INC·Filed 2019·Granted Aug 6, 2024·0 cites·5 claims
- 3262US9550166B2Strontium cobaltite oxygen sponge catalyst and methods of useUT BATTELLE LLC·Filed 2013·Granted Jan 24, 2017·1 cites·18 claims
- 3361US12240931B2Method for manufacturing nitrile-based rubber, nitrile-based rubber manufactured thereby, and rubber composition comprising same rubberLG CHEMICAL LTD·Filed 2020·Granted Mar 4, 2025·0 cites·13 claims
- 3461US11700460B2Image sensing apparatus and image binning method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jul 11, 2023·0 cites·17 claims
- 3561US2025062239A1Signal channel, module substrate, and semiconductor system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3660US2008205249A1Compatible optical pickup and optical information storage medium system employing- the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 3759US12349606B2Three-terminal synaptic deviceHYUNDAI MOTOR CO LTD·Filed 2022·Granted Jul 1, 2025·0 cites·6 claims
- 3859US2025066965A1Polyester nonwoven fabric with suppressed reduction in physical properties by tufting process, method for manufacturing same, and backing fabric for carpet comprising sameKOLON INC·Filed 2022·Application pending·0 cites
- 3957US11180642B2Conjugated-diene based copolymer composition, method for preparing the copolymer composition and rubber composition comprising the copolymer compositionLG CHEMICAL LTD·Filed 2018·Granted Nov 23, 2021·0 cites·10 claims
- 4056US11350045B2Image sensing apparatus and image binning method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 31, 2022·0 cites·14 claims
- 4155US12489450B2Injection-locked clock multiplier and its operation thereofSEOUL NAT UNIV R&DB FOUNDATION·Filed 2024·Granted Dec 2, 2025·0 cites·12 claims
- 4255US11970674B2Non-woven fabric for dryer sheetKOLON INC·Filed 2019·Granted Apr 30, 2024·0 cites·10 claims
- 4355US2024305331A1Transmitter, receiver, and transceiver including transmitter and receiverSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4455US2023178269A1Method for producing high-entropy alloy superconductor bulk materials and wire materials, bulk high-entropy alloy superconductor produced using the method, and method for producing thin-film high-entropy alloy superconductor using the sameRESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV·Filed 2022·Application pending·0 cites
- 4553US12325939B2Spunbonded nonwoven fabric and tile carpet using the sameKOLON INC·Filed 2021·Granted Jun 10, 2025·0 cites·8 claims
- 4653US5958742AMicrobiological method for preparing sphingolipids using a novel yeast pichia ciferrii DSCC 7-25DOOSAN CORP·Filed 1998·Granted Sep 28, 1999·10 cites·3 claims
- 4753US2021198821A1Non-woven fabric for primary carpet backing and manufacturing method thereofKOLON INC·Filed 2019·Application pending·0 cites
- 4852US11332863B2Non-woven fabric with enhanced hardness and sound absorption, manufacturing method therefor, and automotive undercover comprising non-woven fabric with enhanced hardness and sound absorptionKOLON INC·Filed 2018·Granted May 17, 2022·0 cites·2 claims
- 4952US10501610B2Method for preparing styrene-butadiene rubber and styrene-butadiene rubberLG CHEMICAL LTD·Filed 2016·Granted Dec 10, 2019·0 cites·8 claims
- 5052US10407566B2Method for preparing styrene-butadiene rubber having low combined styrene contentLG CHEMICAL LTD·Filed 2016·Granted Sep 10, 2019·0 cites·5 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →