Inventor · disambiguated record
Meinan He
Also filed as: HE MEINAN
25 granted patents·22 pending applications·20 citations·filing 2018–2024
92Inventor score
Top patents by PatentIndex Score
47 records- 0198US11557758B2Solvent-free dry powder process to incorporate ceramic particles into electrochemical cell componentsGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Jan 17, 2023·5 cites·19 claims
- 0293US10797301B2Method of manufacturing an electrochemical cellGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Oct 6, 2020·5 cites·15 claims
- 0391US11031586B2Methods for manufacturing sulfur electrodesGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Jun 8, 2021·3 cites·20 claims
- 0488US11784349B2Lithium metal battery electrolytes and electrochemical cells including the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Oct 10, 2023·1 cites·18 claims
- 0588US11309539B2Electrochemical cell and method of manufacturingGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Apr 19, 2022·2 cites·20 claims
- 0684US11165052B2Lithium alloy-based electrodes for electrochemical cells and methods for making the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Nov 2, 2021·1 cites·16 claims
- 0783US11108086B2Electrolyte for high voltage lithium-ion batteriesUCHICAGO ARGONNE LLC·Filed 2018·Granted Aug 31, 2021·2 cites·11 claims
- 0882US11502287B2Method of manufacturing an electrochemical cellGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Nov 15, 2022·1 cites·18 claims
- 0979US2022302449A1Lithium Battery ElectrodesUCHICAGO ARGONNE LLC·Filed 2022·Application pending·0 cites
- 1075US11417882B2Lithium battery electrodesUCHICAGO ARGONNE LLC·Filed 2020·Granted Aug 16, 2022·0 cites·8 claims
- 1174US2025336964A1Lithium iron phosphate battery coated electrode and methodGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 1272US2025192233A1Organosulfur-based electrolytes for batteries that cycle lithium ions and batteries including the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1370US11735776B2Electrolytes for electrochemical cellsGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Aug 22, 2023·0 cites·19 claims
- 1469US2024222789A1Electrochemical cells and methods for making the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1569US2024387936A1Battery cell with check valve to vent gases from a pouch enclosureGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1669US2025015412A1Controlling internal battery pressure buildup in rechargable batteries with a crushable insert layerGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1769US2024347735A1Electrodes, electrochemical cells, and methods for making electrodesGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1868US2024313257A1System and method for a battery cell with an oxygen gas scavengerGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1967US12040505B2Method for manufacturing an interfacial lithium fluoride layer for an electrochemical cellGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Jul 16, 2024·0 cites·18 claims
- 2067US11637324B2Lithium ion battery electrolytes and electrochemical cells including the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Apr 25, 2023·0 cites·19 claims
- 2166US11637321B2Ternary salts electrolyte for a phospho-olivine positive electrodeGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Apr 25, 2023·0 cites·20 claims
- 2266US11600814B2Nickel-containing positive electrode slurries having reduced or eliminated gelation and high-energy-density positive electrodes for electrochemical cellsGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Mar 7, 2023·0 cites·20 claims
- 2366US2024038962A1Pre-lithiating porous layer for electrochemical cell and methods of forming the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 2465US11600825B2Positive electrode for secondary lithium metal battery and method of makingGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Mar 7, 2023·0 cites·20 claims
- 2565US2024405351A1Battery cell with reversible vent valveGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2664US12119484B2Lithium-containing coatings for cathode materialsGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Oct 15, 2024·0 cites·17 claims
- 2764US11688882B2Electrolytes and separators for lithium metal batteriesGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Jun 27, 2023·0 cites·17 claims
- 2864US10868333B2Electrolytes for lithium batteriesUCHICAGO ARGONNE LLC·Filed 2019·Granted Dec 15, 2020·0 cites·19 claims
- 2964US10741839B2Surface treatment for lithium battery electrode materialsUCHICAGO ARGONNE LLC·Filed 2018·Granted Aug 11, 2020·0 cites·16 claims
- 3064US2025096248A1Ultrathin reference electrode and electrochemical devices including the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 3164US2024039002A1Lithium battery cells with reduced dendrite formationGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 3263US2023335753A1Patterned current collector for anodeless electrochemical battery cellsGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 3362US2025224368A1Differential electrochemical mass spectrometry for online gas evolution of pouch cellsGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 3460US11955666B2Battery system, battery pack handling system and electrolyte evacuation and refill stationGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Apr 9, 2024·0 cites·13 claims
- 3560US11462723B2Electrochemical cells with copper-free electrodes and methods for manufacturing the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Oct 4, 2022·0 cites·13 claims
- 3660US2025219242A1Flammable electrolyte vapor trapper, and battery pack with flammable electrolyte vapor trapperGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 3758US10964975B2Electrolytes for lithium-ion batteriesUCHICAGO ARGONNE LLC·Filed 2019·Granted Mar 30, 2021·0 cites·17 claims
- 3855US2024304878A1Lithium metal battery prognostic of impending capacity failureGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 3954US2021408536A1Electrode including a lithium-manganese-rich nickel, manganese, cobalt component and a lithium-iron-manganese phosphate componentGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Application pending·0 cites
- 4052US11127979B2Polyfluorinated carbonate electrolyte for high-voltage lithium batteriesUCHICAGO ARGONNE LLC·Filed 2018·Granted Sep 21, 2021·0 cites·15 claims
- 4152US10847839B2Non-aqueous electrolytes for lithium batteriesUCHICAGO ARGONNE LLC·Filed 2018·Granted Nov 24, 2020·0 cites·17 claims
- 4251US2021184199A1Methods of lithiating metal anodes using electrolytesGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Application pending·0 cites
- 4350US2021234198A1Electrolyte for high-energy density, graphite-containing batteryGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Application pending·0 cites
- 4446US2020099099A1Non-aqueous electrolytes for high voltages batteries employing lithium metal anodesUCHICAGO ARGONNE LLC·Filed 2018·Application pending·0 cites
- 4545US10978741B2Non-aqueous electrolytes for electrochemical cellsUCHICAGO ARGONNE LLC·Filed 2019·Granted Apr 13, 2021·0 cites·20 claims
- 4645US2020220223A1Ionic liquid electrolytes for high voltage battery applicationGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Application pending·0 cites
- 4744US2019319299A1Advanced electrolyte for high voltage lithium-ion batteriesUCHICAGO ARGONNE LLC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →