Inventor · disambiguated record
Doe Hyoung Kim
Also filed as: KIM DOE HYOUNG
6 granted patents·9 pending applications·0 citations·filing 2019–2023
64Inventor score
Top patents by PatentIndex Score
15 records- 0182US12155072B2Precursor particle for preparation of cathode active material for secondary battery and novel precursor powder containing sameL&F CO LTD·Filed 2023·Granted Nov 26, 2024·0 cites·15 claims
- 0276US2025125348A1Cathode active material and non-aqueous electrolyte secondary battery including sameL&F CO LTD·Filed 2022·Application pending·0 cites
- 0372US2025273665A1Positive electrode active material and all-solid-state secondary battery comprising sameL&F CO LTD·Filed 2022·Application pending·0 cites
- 0471US12002956B2Precursor particle for preparation of cathode active material for secondary battery and novel precursor powder containing sameL&F CO LTD·Filed 2019·Granted Jun 4, 2024·0 cites·18 claims
- 0564US11394059B2Secondary battery and active materialL&F CO LTD·Filed 2019·Granted Jul 19, 2022·0 cites·12 claims
- 0661US11888130B2Secondary battery and active materialL&F CO LTD·Filed 2019·Granted Jan 30, 2024·0 cites·14 claims
- 0761US2022376364A1Battery packKIM DOE HYOUNG·Filed 2022·Application pending·0 cites
- 0860US12027697B2One-body particle for cathode active materialL&F CO LTD·Filed 2021·Granted Jul 2, 2024·0 cites·15 claims
- 0958US2024294394A1Composite transition metal precursor for cathode active material, and secondary battery cathode active material prepared therefromL&F CO LTD·Filed 2021·Application pending·0 cites
- 1057US12308418B2Secondary battery active materialL&F CO LTD·Filed 2020·Granted May 20, 2025·0 cites·20 claims
- 1157US2025054949A1One-body particle and active material for secondary battery including sameL&F CO LTD·Filed 2023·Application pending·0 cites
- 1257US2024266519A1Cathode active material for secondary batteryL&F CO LTD·Filed 2021·Application pending·0 cites
- 1356US2024337443A1Material for active material kiln and kiln including sameL&F CO LTD·Filed 2022·Application pending·0 cites
- 1452US2023110681A1Coating material of kiln for production of active material and kiln comprising sameL&F CO LTD·Filed 2021·Application pending·0 cites
- 1546US2022344658A1Novel lithium-metal oxide composite, and lithium secondary battery comprising sameL&F CO LTD·Filed 2019·Application pending·0 cites
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