Inventor · disambiguated record
Hyunjei Chung
Also filed as: CHUNG HYUNJEI
2 granted patents·10 pending applications·0 citations·filing 2018–2025
27Inventor score
Files withSAMSUNG SDI CO LTD12
Top patents by PatentIndex Score
12 records- 0170US11949098B2Positive active material for rechargeable lithium battery and rechargeable lithium battery including sameSAMSUNG SDI CO LTD·Filed 2022·Granted Apr 2, 2024·0 cites·11 claims
- 0266US2025333327A1Positive electrode active materials, preparation methods of positive electrode active materials, positive electrodes, and rechargeable lithium batteriesSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 0366US2025326658A1Positive electrode active materials for rechargeable lithium batteries and rechargeable lithium batteries including the positive electrode active materialsSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 0461US11515524B2Positive active material for rechargeable lithium battery and rechargeable lithium battery including sameSAMSUNG SDI CO LTD·Filed 2019·Granted Nov 29, 2022·0 cites·11 claims
- 0561US2025246608A1Positive electrode active materials, preparation methods thereof, positive electrodes, and rechargeable lithium batteriesSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 0659US2023146800A1Composite positive electrode active material for lithium secondary battery, method of preparing same, and lithium secondary battery containing positive electrode including sameSAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 0759US2023144644A1Composite positive active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the sameSAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 0856US2023085234A1Lithium cobalt-based oxide for lithium secondary battery, method of preparing the same, and lithium secondary battery including cathode including the sameSAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 0954US2023147051A1Positive active material for lithium secondary battery, method of preparing same, and lithium secondary battery including positive electrode including the positive active materialSAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 1054US2023141441A1Composite positive active material for lithium secondary battery, method of preparing composite positive active material, and lithium secondary battery including composite positive active materialSAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 1147US2020251719A1Composite positive electrode active material, method for preparing same, and lithium secondary battery comprising sameSAMSUNG SDI CO LTD·Filed 2020·Application pending·0 cites
- 1241US2019157671A1Positive active material for rechargeable lithium battery and rechargeable lithium battery including sameSAMSUNG SDI CO LTD·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →