Inventor · disambiguated record
Ji Wan Kim
Also filed as: KIM JI WAN
34 granted patents·23 pending applications·393 citations·filing 2009–2024
97Inventor score
Files withHYUNDAI MOTOR CO LTD34POSCO LED CO LTD10KOREA ELECTRONICS TECHNOLOGY4CELLTRIO INC2KIM JI WAN2
Top patents by PatentIndex Score
57 records- 0197USD702867SLight emitting diode (LED) ceiling lightPOSCO LED CO LTD·Filed 2013·Granted Apr 15, 2014·95 cites·1 claims
- 0297USD688405SLight emitting diode light fixturePOSCO LED CO LTD·Filed 2012·Granted Aug 20, 2013·97 cites·1 claims
- 0395US8841690B1Optical semiconductor lighting apparatusPOSCO LED CO LTD·Filed 2013·Granted Sep 23, 2014·13 cites·12 claims
- 0494US8986998B2Method for detecting pungent odor from air conditioner, reproducing pungent odor and preparing corresponding pungent compositionHYUNDAI MOTOR CO LTD·Filed 2012·Granted Mar 24, 2015·14 cites·2 claims
- 0594US8969083B2Method for detecting fish-like odor from air conditioner, reproducing fish-like odor and preparing corresponding fish-like odor compositionHYUNDAI MOTOR CO LTD·Filed 2013·Granted Mar 3, 2015·15 cites·8 claims
- 0693US9086391B2Method for detecting burnt odor from air conditioner, reproducing burnt odor and preparing corresponding burnt odor compositionHYUNDAI MOTOR CO LTD·Filed 2013·Granted Jul 21, 2015·13 cites·3 claims
- 0793US8969084B2Method for detecting sweet odor from air conditioner, reproducing sweet odor and preparing corresponding sweet odor compositionHYUNDAI MOTOR CO LTD·Filed 2013·Granted Mar 3, 2015·13 cites·8 claims
- 0892US9448218B2Method for detecting fishy water odor from air conditioner, reproducing fishy water odor and preparing corresponding fishy water odor compositionHYUNDAI MOTOR CO LTD·Filed 2013·Granted Sep 20, 2016·11 cites·4 claims
- 0992US9335310B2Method for detecting and analyzing materials contributing to odors from air conditionerHYUNDAI MOTOR CO LTD·Filed 2013·Granted May 10, 2016·11 cites·3 claims
- 1092US8962334B2Method for detecting malodor from air conditioner, reproducing malodor and preparing corresponding malodor compositionHYUNDAI MOTOR CO LTD·Filed 2013·Granted Feb 24, 2015·13 cites·8 claims
- 1191US8852946B2Method for detecting urine odor from air conditioner, reproducing urine odor and preparing corresponding urine odor compositionHYUNDAI MOTOR CO LTD·Filed 2012·Granted Oct 7, 2014·17 cites·7 claims
- 1290US8852945B2Method for detecting sour odor from air conditioner, reproducing sour odor and preparing corresponding sour odor compositionHYUNDAI MOTOR CO LTD·Filed 2012·Granted Oct 7, 2014·13 cites·7 claims
- 1389USD687585SLED light fixturePOSCO LED CO LTD·Filed 2012·Granted Aug 6, 2013·40 cites·1 claims
- 1486US11333419B2Systems and methods for cryogenic storageCELLTRIO INC·Filed 2021·Granted May 17, 2022·3 cites·25 claims
- 1585US12319803B2Low-density polyurethane foam composition as sound-absorbing material having improved appearance formability, smell reduction and sound absorption performance, method for manufacturing polyurethane foam and polyurethane foam manufactured therefromHYUNDAI MOTOR CO LTD·Filed 2023·Granted Jun 3, 2025·0 cites·4 claims
- 1682US12319046B2Composite fiber web having superior heat resistance and sound absorption and method of manufacturing sameHYUNDAI MOTOR CO LTD·Filed 2024·Granted Jun 3, 2025·0 cites·7 claims
- 1780US8920004B2Optical semiconductor based illuminating apparatusSONG TAE HOON·Filed 2012·Granted Dec 30, 2014·5 cites·11 claims
- 1874US2025333862A1Solid oxide electrolysis cell and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1972US9998034B2Energy conversion device using liquidKOREA ELECTRONICS TECHNOLOGY·Filed 2013·Granted Jun 12, 2018·2 cites·19 claims
- 2071US9954463B2Energy conversion device using change of contact surface with liquidKOREA ELECTRONICS TECHNOLOGY·Filed 2013·Granted Apr 24, 2018·2 cites·21 claims
- 2170US11746203B2Low-density polyurethane foam composition as sound-absorbing material having improved appearance formability, smell reduction and sound absorption performance, method for manufacturing polyurethane foam and polyurethane foam manufactured therefromHYUNDAI MOTOR CO LTD·Filed 2020·Granted Sep 5, 2023·0 cites·11 claims
- 2270US8531117B2Lighting apparatus using PN junction light-emitting elementCHO SEUNG HYUN·Filed 2011·Granted Sep 10, 2013·3 cites·18 claims
- 2368US2025305165A1Oxygen electrode for solid oxide electrolysis cell and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2466USD705471SLight emitting diode (LED) ceiling lightPOSCO LED CO LTD·Filed 2013·Granted May 20, 2014·13 cites·1 claims
- 2565US10716872B2Composition for preventing odors containing odorless microorganismHYUNDAI MOTOR CO LTD·Filed 2018·Granted Jul 21, 2020·0 cites·12 claims
- 2664US12269476B2Mobile apparatus for observing road surface and method for controlling the sameNAT INSTITUTE OF METEOROLOGICAL SCIENCES·Filed 2024·Granted Apr 8, 2025·0 cites·13 claims
- 2764US11981276B2Exterior material for vehicles having honeycomb structure and wheel guard including sameHYUNDAI MOTOR CO LTD·Filed 2021·Granted May 14, 2024·0 cites·11 claims
- 2864US11662132B2Systems and methods for cryogenic storageCELLTRIO INC·Filed 2022·Granted May 30, 2023·0 cites·20 claims
- 2964US10669517B2Apparatus for accelerating reproduction of odor from air-conditioner and method for the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted Jun 2, 2020·0 cites·6 claims
- 3063US2021060896A1Composite Fiber Web Having Superior Heat Resistance and Sound Absorption and Method of Manufacturing SameHYUNDAI MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 3163US2024291035A1Electrolyte for lithium-sulfur battery and lithium-sulfur battery including sameIUCF HYU·Filed 2022·Application pending·0 cites
- 3260US10202573B2Apparatus for accelerating reproduction of odor from air-conditioner and method for the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Feb 12, 2019·0 cites·14 claims
- 3360US2014353711A1Optical semiconductor lighting apparatusPOSCO LED CO LTD·Filed 2014·Application pending·0 cites
- 3460US2015337257A1Composition for preventing odors containing ordorless microorganismHYUNDAI MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 3558US2023069409A1Polymer gel electrolyte and lithium metal battery including sameHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 3656US2022118749A1Sound-Insulating Material and Sound-Absorbing MaterialHYUNDAI MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3756US2015036331A1Optical semiconductor based illuminating apparatusPOSCO LED CO LTD·Filed 2014·Application pending·0 cites
- 3855US8450223B2Multiple layered heatproof cloth for thermal resistant and method of manufacturing thereofKIM JI WAN·Filed 2009·Granted May 28, 2013·0 cites·1 claims
- 3955US2020181675A1Method for screening antimicrobial agentHYUNDAI MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 4053US2021355607A1Polyester hollow fiber with excellent sound absorptionHYUNDAI MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 4152US12059882B2Dash isolation padHYUNDAI MOTOR CO LTD·Filed 2021·Granted Aug 13, 2024·0 cites·20 claims
- 4252US10973940B2Composition for preventing odor, containing odorless microorganismsHYUNDAI MOTOR CO LTD·Filed 2018·Granted Apr 13, 2021·0 cites·16 claims
- 4352US2016376628A1Method for screening antimicrobial agentHYUNDAI MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 4451US11649565B2Fiber for sound-absorbing material for vehicles and sound-absorbing material for vehicles including the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted May 16, 2023·0 cites·11 claims
- 4549US2021276302A1Method of manufacturing sound absorbing material for vehicleHYUNDAI MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 4649US2015184836A1Optical semiconductor lighting apparatusPOSCO LED CO LTD·Filed 2015·Application pending·0 cites
- 4748US9010962B2Optical semiconductor lighting apparatusKIM JI WAN·Filed 2012·Granted Apr 21, 2015·0 cites·18 claims
- 4848US2018320215A1Method for screening for antimicrobial agentHYUNDAI MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 4947US2018179326A1Polyurethane Foam Composition for Sound Absorbing MaterialHYUNDAI MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 5047US2016109397A1Reaction material cartridge for measuring outdoor air penetration rate and device for measuring outdoor air penetration rate of substrate, including sameKOREA ELECTRONICS TECHNOLOGY·Filed 2014·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →