Inventor · disambiguated record
Dongsu Ko
Also filed as: KO DONGSU
4 granted patents·4 pending applications·1 citations·filing 2018–2024
58Inventor score
Top patents by PatentIndex Score
8 records- 0174US12406989B2Composite cathode active material, cathode and lithium battery including the same, and method of preparing the composite cathode active materialSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Sep 2, 2025·0 cites·23 claims
- 0270US2023146690A1Composite cathode active material, cathode and lithium battery including the same, and method of preparing the composite cathode active materialSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 0368US2024079566A1Negative electrode-solid electrolyte sub-assembly, all-solid secondary battery including the same, and method of preparing the all-solid secondary batterySAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 0468US2025183301A1Sub-assembly for all solid secondary battery, all solid secondary battery, and method of preparing the sub-assemblySAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0561US11322965B2Charging control device and methodSAMSUNG SDI CO LTD·Filed 2019·Granted May 3, 2022·1 cites·16 claims
- 0661US2023155167A1Negative electrode for all-solid secondary battery, all-solid secondary battery including negative electrode, and method of preparing all-solid secondary batterySAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 0758US11799078B2Composite cathode active material, cathode and lithium battery including the same, and method of preparing the composite cathode active materialSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Oct 24, 2023·0 cites·24 claims
- 0856US11316232B2Composite separator, method of preparing the same, and secondary battery including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Apr 26, 2022·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →