Inventor · disambiguated record
Sungjin Ahn
Also filed as: AHN SUNGJIN
14 granted patents·6 pending applications·84 citations·filing 2015–2025
88Inventor score
Files withSAMSUNG ELECTRONICS CO LTD15HEWLETT PACKARD DEVELOPMENT CO2LG ELECTRONICS INC2SAMSUNG SDI CO LTD1
Top patents by PatentIndex Score
20 records- 0198US10534402B1Display deviceLG ELECTRONICS INC·Filed 2018·Granted Jan 14, 2020·65 cites·14 claims
- 0295US10642315B2Display deviceLG ELECTRONICS INC·Filed 2019·Granted May 5, 2020·9 cites·19 claims
- 0389US10050268B2Composite positive active material, positive electrode and lithium battery containing the composite positive active materialSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 14, 2018·3 cites·21 claims
- 0488US10290861B2Composite positive active material, method of preparing the same, positive electrode including the composite positive active material, and lithium battery including the positive electrodeSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted May 14, 2019·3 cites·25 claims
- 0588US10236508B2Positive active material, positive electrode, and lithium battery containing the positive active materialSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Mar 19, 2019·3 cites·18 claims
- 0678US2023307615A1Composite cathode active material, cathode and lithium battery including the same, and method of preparing the composite cathode active materialSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 0773US10741840B2Cathode active material precursor, cathode active material formed therefrom, method of preparing the cathode active material, and cathode and lithium battery each including the cathode active materialSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 11, 2020·1 cites·18 claims
- 0865US2019372109A1Composite cathode active material, cathode and lithium battery including the same, and method of preparing the composite cathode active materialSAMSUNG ELECTRONICS CO LTD·Filed 2018·Application pending·0 cites
- 0964US2025393362A1Display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1059US9979019B2Composite positive electrode active material, method of manufacturing the same, positive electrode including the composite positive electrode active material, and lithium secondary battery including the positive electrodeSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted May 22, 2018·0 cites·18 claims
- 1158US10446834B2Positive active material, manufacturing method thereof, and positive electrode and lithium battery including the materialSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 15, 2019·0 cites·19 claims
- 1257US2023268512A1Positive electrode for rechargeable lithium battery and rechargeable lithium battery including the sameSAMSUNG SDI CO LTD·Filed 2021·Application pending·0 cites
- 1355US10593935B2Positive active material including a shell including a metalcation, manufacturing method thereof, and positive electrode and lithium battery including the positive active materialSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Mar 17, 2020·0 cites·13 claims
- 1454US10044030B2Composite positive electrode active material positive electrode including the same, and lithium battery including the positive electrodeSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Aug 7, 2018·0 cites·20 claims
- 1550US12125942B2Semiconductor light emitting devicesSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 22, 2024·0 cites·13 claims
- 1649US10290862B2Composite cathode active material, cathode and lithium battery including the composite cathode active material, and method of preparing the composite cathode active materialSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted May 14, 2019·0 cites·20 claims
- 1743US11784285B2Three dimensionally structured semiconductor light emitting diode and display apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 10, 2023·0 cites·18 claims
- 1842US12505193B2One time link-based user authentication in image forming devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted Dec 23, 2025·0 cites·17 claims
- 1937US2015349333A1Composite cathode active materials, preparation methods thereof, and lithium batteries including the composite cathode active materialsSAMSUNG ELECTRONICS CO LTD·Filed 2015·Application pending·0 cites
- 2036US2024378000A1Searching image forming apparatus for workflow executionHEWLETT PACKARD DEVELOPMENT CO·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →