Inventor · disambiguated record
Soohyeon Kim
Also filed as: KIM SOOHYEON
7 granted patents·15 pending applications·3 citations·filing 2015–2025
72Inventor score
Top patents by PatentIndex Score
22 records- 0186US2025140813A1Cathode active material for rechargeable lithium battery, method for manufacturing same, and rechargeable lithium battery comprising sameSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 0280US11421198B2Cell capture apparatusNOK CORP·Filed 2018·Granted Aug 23, 2022·2 cites·16 claims
- 0380US11075367B2Composite cathode active material, and cathode and lithium battery comprising composite cathode active materialSAMSUNG SDI CO LTD·Filed 2017·Granted Jul 27, 2021·1 cites·18 claims
- 0472US11239456B2Composite cathode active material, and cathode and lithium battery comprising composite cathode active materialSAMSUNG SDI CO LTD·Filed 2019·Granted Feb 1, 2022·0 cites·23 claims
- 0571US12230787B2Cathode active material for rechargeable lithium battery comprising coating layer comprising lithium fluoride and metal fluoride and method for manufacturing the sameSAMSUNG SDI CO LTD·Filed 2019·Granted Feb 18, 2025·0 cites·16 claims
- 0670US2025167228A1Positive electrode active materials, preparation methods thereof, positive electrodes, and rechargeable lithium batteriesSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 0770US2025336946A1Positive electrode active material for rechargeable lithium battery and preparation method thereofSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 0869US2024322156A1Cathode active material for lithium secondary battery, method of preparing the same, cathode for lithium secondary battery including the same, and lithium secondary battery including cathodeSAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 0967US2024266529A1Positive electrode active material for lithium secondary battery, method of preparing the positive electrode active material, positive electrode for lithium secondary battery including the positive electrode active material, and lithium secondary batterySAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 1064US2025149558A1Positive electrode active materials, preparation methods thereof, positive electrodes, and rechargeable lithium batteriesSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 1163US2025233146A1Positive electrode active material for rechargeable lithium battery, method of fabricating the same, and rechargeable lithium battery including the sameSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 1262US2022388865A1Composite cathode active material, method of preparing the same, cathode including the same, and lithium secondary battery including cathodeSAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 1362US2023082796A1Cathode active material 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
- 1462US2022238872A1Nickel-based lithium metal oxide for lithium secondary battery, nickel-based active material formed from the nickel-based lithium metal oxide, method of preparing the same, and lithium secondary battery including cathode including the nickel-based active materialSAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 1561US2024101444A1Cathode active material for lithium secondary battery, preparing method thereof, and lithium secondary battery comprising the positive electrode including the cathode active materialSAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 1656US11946847B2Extracellular potential measurement deviceNOK CORP·Filed 2020·Granted Apr 2, 2024·0 cites·14 claims
- 1756US2025336948A1Preparation method of positive electrode active materialSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 1855US12224436B2Cathode active material for lithium secondary battery and lithium secondary battery including sameSAMSUNG SDI CO LTD·Filed 2019·Granted Feb 11, 2025·0 cites·15 claims
- 1955US2025282642A1Preparation methods of positive active materials, and rechargeable lithium batteriesSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 2044US2021316305A1Microfluidic chip and microfluidic deviceNOK CORP·Filed 2019·Application pending·0 cites
- 2144US2021331163A1Microfluidic chip and microfluidic deviceNOK CORP·Filed 2019·Application pending·0 cites
- 2233US9396994B2Semiconductor device and method for manufacturing the sameUNIV YONSEI IACF·Filed 2015·Granted Jul 19, 2016·0 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →