Inventor · disambiguated record
Doyu Kim
Also filed as: KIM DOYU
2 granted patents·2 pending applications·0 citations·filing 2016–2021
23Inventor score
Files withSAMSUNG SDI CO LTD4
Top patents by PatentIndex Score
4 records- 0159US11456458B2Nickel-based active material precursor for lithium secondary battery, preparing method thereof, nickel-based active material for lithium secondary battery formed thereof, and lithium secondary battery comprising positive electrode including the nickel-based active materialSAMSUNG SDI CO LTD·Filed 2021·Granted Sep 27, 2022·0 cites·28 claims
- 0250US11721807B2Nickel-based active material precursor for lithium secondary battery, preparation method thereof, nickel-based active material for lithium secondary battery formed therefrom, and lithium secondary battery including cathode including the nickel-based active materialSAMSUNG SDI CO LTD·Filed 2019·Granted Aug 8, 2023·0 cites·10 claims
- 0345US2022140331A1Nickel-based active material precursor for lithium secondary battery, preparing method thereof, nickel-based active material for lithium secondary battery formed thereof, and lithium secondary battery comprising positive electrode including the nickel-based active materialSAMSUNG SDI CO LTD·Filed 2021·Application pending·0 cites
- 0431US2016218359A1Positive electrode active material, preparing method thereof, and lithium secondary battery employing positive electrode comprising positive electrode active materialSAMSUNG SDI CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →