Inventor · disambiguated record
Dong Joon Ahn
Also filed as: AHN DONG JOON
9 granted patents·5 pending applications·0 citations·filing 2018–2023
74Inventor score
Files withLG CHEMICAL LTD14
Top patents by PatentIndex Score
14 records- 0174US11888153B2Method for preparing positive electrode active material for secondary battery, positive electrode active material thus prepared and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2021·Granted Jan 30, 2024·0 cites·11 claims
- 0268US11189827B2Method for preparing positive electrode active material for secondary battery, positive electrode active material thus prepared and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2018·Granted Nov 30, 2021·0 cites·9 claims
- 0365US2025112225A1Positive Electrode Material for Lithium Secondary Battery, and Positive Electrode and Lithium Secondary Battey Which Include the SameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0463US12412894B2Method of preparing positive electrode active materialLG CHEMICAL LTD·Filed 2021·Granted Sep 9, 2025·0 cites·10 claims
- 0563US12255317B2Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the positive electrode active materialLG CHEMICAL LTD·Filed 2020·Granted Mar 18, 2025·0 cites·13 claims
- 0660US2024234713A1Positive Electrode Material, Preparation Method Thereof, And Lithium Secondary Battery Including The Positive Electrode MaterialLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 0757US12347848B2Method for preparing positive electrode active material for lithium secondary battery and positive electrode active material prepared therebyLG CHEMICAL LTD·Filed 2020·Granted Jul 1, 2025·0 cites·15 claims
- 0855US12034161B2Positive electrode active material for lithium secondary battery and lithium secondary batteryLG CHEMICAL LTD·Filed 2019·Granted Jul 9, 2024·0 cites·6 claims
- 0953US12283690B2Positive electrode active material for lithium secondary battery and lithium secondary batteryLG CHEMICAL LTD·Filed 2019·Granted Apr 22, 2025·0 cites·12 claims
- 1053US11563213B2Method of preparing positive electrode active material for lithium secondary battery, positive electrode active material prepared thereby, and positive electrode for lithium secondary battery and lithium secondary battery which include the positive electrode active materialLG CHEMICAL LTD·Filed 2018·Granted Jan 24, 2023·0 cites·5 claims
- 1153US2024038983A1Method of Preparing Positive Electrode Active Material and Positive Electrode Active MaterialLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 1253US2023369578A1Positive Electrode Active Material, Method of Preparing the Same, and Positive Electrode Material, Positive Electrode, and Lithium Secondary Battery Which Include the SameLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 1352US11563211B2Positive electrode active material, method of preparing the same, and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2018·Granted Jan 24, 2023·0 cites·11 claims
- 1452US2022190326A1Positive Electrode Active Material for Secondary Battery, Method of Preparing the Same, and Lithium Secondary Battery Including the Positive Electrode Active MaterialLG CHEMICAL LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →