Inventor · disambiguated record
Taek Soo Lee
Also filed as: LEE TAEK SOO
37 granted patents·43 pending applications·45 citations·filing 2005–2025
95Inventor score
Top patents by PatentIndex Score
80 records- 0198US12157140B2Multi-slot die coaterLG ENERGY SOLUTION LTD·Filed 2021·Granted Dec 3, 2024·5 cites·16 claims
- 0297US12134107B2Multi-slot die coaterLG ENERGY SOLUTION LTD·Filed 2021·Granted Nov 5, 2024·7 cites·20 claims
- 0397US12053796B2Multi-slot die coaterLG ENERGY SOLUTION LTD·Filed 2021·Granted Aug 6, 2024·5 cites·11 claims
- 0496US12420303B2Dual slot die coater and method for coating electrode active material slurry using the sameLG ENERGY SOLUTION LTD·Filed 2021·Granted Sep 23, 2025·2 cites·16 claims
- 0596US12103036B2Multi-slot die coaterLG ENERGY SOLUTION LTD·Filed 2021·Granted Oct 1, 2024·5 cites·20 claims
- 0696US11819876B2Slot die coating device having air ventLG ENERGY SOLUTION LTD·Filed 2020·Granted Nov 21, 2023·5 cites·10 claims
- 0795US11772119B2Multi-slot die coater with improved manifoldLG ENERGY SOLUTION LTD·Filed 2021·Granted Oct 3, 2023·3 cites·10 claims
- 0891US12115554B2Slot die coating device having air ventLG ENERGY SOLUTION LTD·Filed 2020·Granted Oct 15, 2024·2 cites·12 claims
- 0990US2025375790A1Dual Slot Die Coater and Method for Coating Electrode Active Material Slurry Using the SameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 1089US12303932B2Multi-slot die coaterLG ENERGY SOLUTION LTD·Filed 2024·Granted May 20, 2025·0 cites·17 claims
- 1187US11161140B2Slot die coater for changing coating form of electrode active material slurry through movement of slotsLG CHEMICAL LTD·Filed 2018·Granted Nov 2, 2021·4 cites·10 claims
- 1287US9742000B2Electrode having a dual layer structure, method for manufacturing thereof, and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2015·Granted Aug 22, 2017·2 cites·25 claims
- 1386US2024421309A1Multi-layer negative electrode comprising natural graphite and artificial graphite and lithium secondary battery comprising the sameLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 1485US2025096240A1Electrode for lithium secondary batteryLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 1585US2024299972A1Slot Die Coating Device Having Air VentLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 1684US12401013B2Electrode slurry coating apparatus and method for forming double active material layersLG ENERGY SOLUTION LTD·Filed 2023·Granted Aug 26, 2025·0 cites·6 claims
- 1784US12224425B2Magnetism alignment apparatus for negative electrodes and method for manufacturing negative electrode using sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Feb 11, 2025·0 cites·11 claims
- 1884US11511309B2Coating die including double slit, and electrode active material coating apparatus using sameLG CHEMICAL LTD·Filed 2020·Granted Nov 29, 2022·1 cites·13 claims
- 1980US10910639B2Multi-layer negative electrode with different binder content and different particle size of active material in each layer and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2017·Granted Feb 2, 2021·1 cites·20 claims
- 2078US10500605B2Apparatus and method for coating electrode active material slurryLG CHEMICAL LTD·Filed 2016·Granted Dec 10, 2019·3 cites·9 claims
- 2178US2024033772A1Slot Die Coating Device Having Air VentLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 2277US12322543B2Magnetic alignment device for anode, and anode manufacturing method using sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Jun 3, 2025·0 cites·11 claims
- 2377US12113220B2Multi-layer negative electrode comprising natural graphite and artificial graphite and lithium secondary battery comprising the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Oct 8, 2024·0 cites·18 claims
- 2476US12322786B2Negative electrode for lithium secondary battery, and magnetic alignment device for negative electrode for sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Jun 3, 2025·0 cites·7 claims
- 2574US2025183265A1Magnetism Alignment Apparatus for Negative Electrodes and Method for Manufacturing Negative Electrode Using SameLE ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 2673US11862782B2Electrode slurry coating apparatus and method for forming double active material layersLG CHEMICAL LTD·Filed 2020·Granted Jan 2, 2024·0 cites·7 claims
- 2772US12438182B2Negative electrode for lithium secondary battery, and method for manufacturing sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Oct 7, 2025·0 cites·11 claims
- 2872US12381224B2Negative electrode for lithium secondary battery and method for manufacturing sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Aug 5, 2025·0 cites·10 claims
- 2971US12074316B2Electrode for lithium secondary batteryLG CHEMICAL LTD·Filed 2020·Granted Aug 27, 2024·0 cites·18 claims
- 3071US2025300159A1Negative Electrode Manufacturing Device for Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 3171US2025281940A1Apparatus for Manufacturing Negative Electrode for Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 3271US2025316672A1Anode Manufacturing Apparatus for Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 3371US2025309223A1Secondary Battery Anode Manufacturing ApparatusLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 3470US12406981B2Negative electrode for lithium secondary battery and lithium secondary battery comprising sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Sep 2, 2025·0 cites·10 claims
- 3570US2025062058A1Magnetism Alignment Apparatus for Negative Electrodes and Method for Manufacturing Negative Electrodes Using SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 3670US2025105240A1Magnetism Alignment Apparatus for Negative Electrodes and Method for Manufacturing Negative Electrodes Using SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 3770US2025070109A1Magnetism Alignment Apparatus for Negative Electrodes and Method for Manufacturing Negative Electrodes Using SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 3870US2025096228A1Negative Electrode for Lithium Secondary Battery and Lithium Secondary Battery Comprising SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 3970US2025087690A1Negative Electrode for Lithium Secondary Battery and Lithium Secondary Battery Comprising SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 4070US2025112262A1Anode for Lithium Secondary Battery and Method for Manufacturing SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 4167US11094961B2Multi-layered electrode for rechargeable battery including binder having high crystallinityLG CHEMICAL LTD·Filed 2018·Granted Aug 17, 2021·0 cites·11 claims
- 4266US12508621B2Dual slot die coaterLG ENERGY SOLUTION LTD·Filed 2021·Granted Dec 30, 2025·0 cites·14 claims
- 4365US2024299970A1Slot Die CoaterLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 4463US12057567B2Secondary battery electrode plate including electrode mixture regions having different binder content, and method for manufacturing secondary battery electrode using sameLG CHEMICAL LTD·Filed 2020·Granted Aug 6, 2024·0 cites·17 claims
- 4563US2024266510A1Electrode for Electrochemical DeviceLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 4663US2023335735A1Negative electrode and secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4763US2024047637A1Negative electrode and method for manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4863US2023378424A1Method for manufacturing negative electrodeLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4962US10535862B2System for manufacturing electrode for secondary battery having scratch testerLG CHEMICAL LTD·Filed 2017·Granted Jan 14, 2020·0 cites·9 claims
- 5062US2025230978A1Drying Device and Drying Method for Electrode SheetLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
Showing the top 50 of 80 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →