Inventor · disambiguated record
Hyun Ah Park
Also filed as: PARK HYUN · PARK HYUN AH
11 granted patents·15 pending applications·19 citations·filing 2005–2024
83Inventor score
Files withLG CHEMICAL LTD22CJ 4DPLEX CO LTD1NEUROMEKA CO LTD1PARK HYUN-AH1SAMSUNG ELECTRONICS CO LTD1
Top patents by PatentIndex Score
26 records- 0192US9252452B2Electrode assembly and composite electrode assembly of stair-like structureLG CHEMICAL LTD·Filed 2013·Granted Feb 2, 2016·11 cites·8 claims
- 0284US2024372091A1Method of Washing Positive Electrode Active Material, and Positive Electrode Active Material Prepared TherebyLG CHEMICAL LTD·Filed 2024·Application pending·0 cites
- 0383US10892471B2Methods of preparing positive electrode active material precursor for lithium secondary battery and positive electrode active materialLG CHEMICAL LTD·Filed 2018·Granted Jan 12, 2021·2 cites·15 claims
- 0481US10665857B2Positive electrode active material for secondary battery, and method of preparing the sameLG CHEMICAL LTD·Filed 2017·Granted May 26, 2020·1 cites·11 claims
- 0580US9325032B2Electrode assembly, battery and device including the sameLG CHEMICAL LTD·Filed 2014·Granted Apr 26, 2016·2 cites·10 claims
- 0673US11189829B2Positive electrode active material for secondary battery, and method of preparing the sameLG CHEMICAL LTD·Filed 2020·Granted Nov 30, 2021·0 cites·5 claims
- 0772US9825271B2Separator for electrochemical deviceLG CHEMICAL LTD·Filed 2014·Granted Nov 21, 2017·1 cites·18 claims
- 0871US12080886B2Method of washing positive electrode active material, and positive electrode active material prepared therebyLG CHEMICAL LTD·Filed 2019·Granted Sep 3, 2024·0 cites·6 claims
- 0967US2025070149A1Positive Electrode Active Material Precursor, Method for Preparing the Same, Positive Electrode Active Material, and Method for Preparing Positive Electrode Active MaterialLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1065US7848324B2Internet group membership protocol network device and signal processing control method thereof in IP digital broadcasting systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Dec 7, 2010·2 cites·20 claims
- 1164US2025171330A1Positive Electrode Active Material, Method for Preparing the Same, and Positive Electrode Including the SameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1264US2025372623A1Positive Electrode Active Material and Method for Producing the SameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1363US2024170663A1Positive Electrode Active Material and Preparation Method ThereofLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 1463US2024243273A1Positive Electrode Active Material and Method of Preparing the SameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 1563US2025096258A1Positive Electrode Active Material and Method for Producing the SameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1662US2023339772A1Positive Electrode Active Material Precursor and Method of Preparing the SameLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 1762US2024109789A1Positive Electrode Active Material and Method of Preparing the SameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 1861US2023387405A1Positive Electrode Active Material, and Positive Electrode and Lithium Secondary Battery Which Include the SameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 1960US11909029B2Positive electrode having lithium transition metal oxide containing nickel, cobalt and manganese for secondary battery and secondary battery including the sameLG CHEMICAL LTD·Filed 2019·Granted Feb 20, 2024·0 cites·7 claims
- 2057US2024145674A1Positive Electrode Active Material, Positive Electrode Including the Same, and Lithium Secondary BatteryLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 2153US2022263073A1Method for Producing Positive Electrode Active Material for Lithium Secondary Battery and Positive Electrode Positive Material Produced TherebyLG CHEMICAL LTD·Filed 2020·Application pending·0 cites
- 2251US11258063B2Method for preparing positive electrode active materialLG CHEMICAL LTD·Filed 2018·Granted Feb 22, 2022·0 cites·13 claims
- 2343US2024269858A1Movable base for collaborative robot for cookingNEUROMEKA CO LTD·Filed 2022·Application pending·0 cites
- 2442US11183685B2Method for preparing positive electrode active material precursor for lithium secondary batteryLG CHEMICAL LTD·Filed 2018·Granted Nov 23, 2021·0 cites·11 claims
- 2538US2006070116A1Apparatus and method for authenticating user for network access in communication systemPARK HYUN-AH·Filed 2005·Application pending·0 cites
- 2636US2019238660A1System and method for playing back virtual reality 4d contentCJ 4DPLEX CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →