Inventor · disambiguated record
Dong-Chul Lee
Also filed as: LEE DONG CHUL
45 granted patents·25 pending applications·141 citations·filing 1999–2024
97Inventor score
Files withHYUNDAI MOTOR CO LTD34LG CHEMICAL LTD11SAMSUNG ELECTRONICS CO LTD6KOREA FUEL TECH CORP5LEE DONG CHUL5
Top patents by PatentIndex Score
70 records- 0194US10195902B1Real-time engine sound reproduction method and vehicle using the real-time engine sound reproduction methodHYUNDAI MOTOR CO LTD·Filed 2017·Granted Feb 5, 2019·11 cites·13 claims
- 0290US9508766B2Image sensors and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Nov 29, 2016·14 cites·20 claims
- 0386US11521435B2Method and device for diagnosing problematic noise source based on big data informationHYUNDAI MOTOR CO LTD·Filed 2019·Granted Dec 6, 2022·6 cites·13 claims
- 0486US11260792B1Method of controlling tone of electric vehicle based on motor vibration in deceleration or regenerative braking conditionsHYUNDAI MOTOR CO LTD·Filed 2021·Granted Mar 1, 2022·5 cites·19 claims
- 0585US11236694B2Injector abnormal cylinder diagnosis method and injector abnormality diagnosis system based on signal deviationHYUNDAI MOTOR CO LTD·Filed 2020·Granted Feb 1, 2022·2 cites·20 claims
- 0685US10611302B2Hybrid vehicle control method for controlling vehicle noiseHYUNDAI MOTOR CO LTD·Filed 2017·Granted Apr 7, 2020·5 cites·7 claims
- 0784US12080744B2Image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 3, 2024·1 cites·20 claims
- 0883US9911405B2Apparatus for controlling engine noise reflecting engine vibration and driving conditionsHYUNDAI MOTOR CO LTD·Filed 2016·Granted Mar 6, 2018·4 cites·11 claims
- 0982US12280664B2Apparatus for displaying information of driving based on augmented realityHYUNDAI MOTOR CO LTD·Filed 2021·Granted Apr 22, 2025·1 cites·16 claims
- 1082US11049489B2System and method for controlling engine tone by artificial intelligence based on sound index of vehicleHYUNDAI MOTOR CO LTD·Filed 2019·Granted Jun 29, 2021·3 cites·19 claims
- 1182US10943486B2Traveling safety control system using ambient noise and control method thereofHYUNDAI MOTOR CO LTD·Filed 2019·Granted Mar 9, 2021·4 cites·18 claims
- 1281US10625671B2Engine sound color control method based on engine dynamic characteristic with artificial intelligence and vehicle thereofHYUNDAI MOTOR CO LTD·Filed 2017·Granted Apr 21, 2020·3 cites·19 claims
- 1380US11718183B2Method for controlling tone of electric vehicle based on motor vibrationHYUNDAI MOTOR CO LTD·Filed 2020·Granted Aug 8, 2023·1 cites·19 claims
- 1479US9329729B2Touch panel and touch screen having the sameKIM JIN-HAN·Filed 2012·Granted May 3, 2016·8 cites·21 claims
- 1578US11620519B2Big data-based driving information provision system and method thereofHYUNDAI MOTOR CO LTD·Filed 2020·Granted Apr 4, 2023·1 cites·8 claims
- 1678US10960816B2Vehicle engine sound control system and control method based on driver propensity using artificial intelligenceHYUNDAI MOTOR CO LTD·Filed 2019·Granted Mar 30, 2021·3 cites·20 claims
- 1778US8816982B2Method of manufacturing transparent circuit substrate for touch screenKIM JIN-HAN·Filed 2012·Granted Aug 26, 2014·6 cites·16 claims
- 1877US12154392B2State diagnosis apparatus and method of moving system partHYUNDAI MOTOR CO LTD·Filed 2023·Granted Nov 26, 2024·0 cites·18 claims
- 1977US10266112B1Sound control method for hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2017·Granted Apr 23, 2019·3 cites·8 claims
- 2075US2024395845A1Image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2172US12112591B2AI-based noise generation diagnosis apparatus and method of PE components for electric vehicleHYUNDAI MOTOR CO LTD·Filed 2022·Granted Oct 8, 2024·0 cites·14 claims
- 2272US9869721B2System and method for inspecting assembled condition of alternatorHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jan 16, 2018·2 cites·12 claims
- 2369US2025085019A1Fluid heating device for battery heating of electric vehicleKOREA FUEL TECH CORP·Filed 2024·Application pending·0 cites
- 2468US11049488B2EV vehicle driving sound control system and control methodHYUNDAI MOTOR CO LTD·Filed 2019·Granted Jun 29, 2021·1 cites·16 claims
- 2568US9696830B2Method of manufacturing transparent circuit substrate for touch screenSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jul 4, 2017·2 cites·19 claims
- 2666US11741761B2State diagnosis apparatus and method of moving system partHYUNDAI MOTOR CO LTD·Filed 2020·Granted Aug 29, 2023·0 cites·18 claims
- 2766USD702947SElectric toothbrush headLEE DONG CHUL·Filed 2013·Granted Apr 22, 2014·15 cites·1 claims
- 2865US2024343091A1Fluid heating device for electric vehicleKOREA FUEL TECH CORP·Filed 2024·Application pending·0 cites
- 2964US2025137597A1Vehicle fluid storage device and method of manufacturing the sameKOREA FUEL TECH CORP·Filed 2024·Application pending·0 cites
- 3063US6406897B1Modified protein, method for preparation thereof and compositions for external application containing the modified proteinPACIFIC CORP·Filed 1999·Granted Jun 18, 2002·25 cites·13 claims
- 3162US11499239B2Anode for electrolysis and preparation method thereofLG CHEMICAL LTD·Filed 2019·Granted Nov 15, 2022·0 cites·7 claims
- 3261US12480219B2Electrode for electrolysisLG CHEMICAL LTD·Filed 2020·Granted Nov 25, 2025·0 cites·12 claims
- 3361US11721141B2Method of AI-based vehicle diagnosis using CAN data and device thereofHYUNDAI MOTOR CO LTD·Filed 2021·Granted Aug 8, 2023·0 cites·14 claims
- 3460US12146232B2Active layer composition of reduction electrode for electrolysis and reduction electrode derived therefromLG CHEMICAL LTD·Filed 2019·Granted Nov 19, 2024·0 cites·10 claims
- 3559US12252297B2Vehicle fluid storage device and manufacturing method thereofKOREA FUEL TECH CORP·Filed 2023·Granted Mar 18, 2025·0 cites·13 claims
- 3659US6251877B1Composition for external application containing a β-1,6-branched-β-1,3-glucanPACIFIC CORP·Filed 1999·Granted Jun 26, 2001·14 cites·4 claims
- 3759US2023105044A1Multi channel isothermal amplification system and operation method thereofNANOBIOLIFE INC·Filed 2022·Application pending·0 cites
- 3858US2025201035A1Method of predicting sound quality index for electric vehicle noiseHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3958US2023243053A1Method of Manufacturing Electrode for ElectrolysisLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 4057US11775820B2Information sharing platform and method capable of providing bidirectional vehicle state information and system having information sharing platformHYUNDAI MOTOR CO LTD·Filed 2020·Granted Oct 3, 2023·0 cites·18 claims
- 4157US10864066B2Rotating electric toothbrushLEE DONG CHUL·Filed 2014·Granted Dec 15, 2020·1 cites·4 claims
- 4257US2024387585A1Image sensor and manufacturing method of image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4356US11941923B2Automation method of AI-based diagnostic technology for equipment applicationHYUNDAI MOTOR CO LTD·Filed 2021·Granted Mar 26, 2024·0 cites·11 claims
- 4455US12428742B2Electrode for electrolysisLG CHEMICAL LTD·Filed 2020·Granted Sep 30, 2025·0 cites·8 claims
- 4555US2023295819A1Electrode for ElectrolysisLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 4654US9902854B2Polyamide composite resin composition for fuel filler pipeHYUNDAI MOTOR CO LTD·Filed 2016·Granted Feb 27, 2018·0 cites·11 claims
- 4754US2017306047A1Pharmaceutical composition for cancer prevention and treatment, containing ndrg3 expression or activity inhibitor as active ingredient, or ndrg3 protein-specific antibody and use thereofKOREA RES INST BIOSCIENCE & BIOTECHNOLOGY·Filed 2014·Application pending·0 cites
- 4854US2023351174A1Method of automatically creating ai diagnostic model for diagnosing abnormal state based on noise and vibration data to which enas is appliedHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 4953US11198360B2Automatic opening and closing device for fuel inlet of vehicleHYUNDAI MOTOR CO LTD·Filed 2019·Granted Dec 14, 2021·0 cites·7 claims
- 5053US2025298931A1Method of predicting performance of a driving motor for a vehicle and optimizing design parameters using aiHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
Showing the top 50 of 70 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →