Assignee
GLOBAL GRAPHENE GROUP INC
US·88 granted patents·61 pending applications·61 citations·filing 2016–2024
Top patents by PatentIndex Score
149 records- 0195US10886528B2Protected particles of cathode active materials for lithium batteriesGLOBAL GRAPHENE GROUP INC·Filed 2018·Granted Jan 5, 2021·6 cites·35 claims
- 0295US10873083B2Anode particulates or cathode particulates and alkali metal batteriesGLOBAL GRAPHENE GROUP INC·Filed 2018·Granted Dec 22, 2020·6 cites·41 claims
- 0394US11677101B2High-elasticity polymer for lithium metal protection, lithium secondary battery and manufacturing methodGLOBAL GRAPHENE GROUP INC·Filed 2021·Granted Jun 13, 2023·2 cites·29 claims
- 0494US10658669B2Alkali metal secondary battery containing a carbon matrix- or carbon matrix composite-based dendrite-intercepting layerGLOBAL GRAPHENE GROUP INC·Filed 2017·Granted May 19, 2020·4 cites·20 claims
- 0593US11949083B2Battery module or pack with a distributed cooling and fire protection system and method of operating sameGLOBAL GRAPHENE GROUP INC·Filed 2020·Granted Apr 2, 2024·2 cites·14 claims
- 0693US10658642B2Carbon matrix- and carbon matrix composite-based dendrite-intercepting layer for alkali metal secondary batteryGLOBAL GRAPHENE GROUP INC·Filed 2017·Granted May 19, 2020·2 cites·20 claims
- 0792US10840565B2Method of improving power density and fast-chargeability of a lithium secondary batteryGLOBAL GRAPHENE GROUP INC·Filed 2018·Granted Nov 17, 2020·3 cites·25 claims
- 0891US11453593B2Oriented graphene sheet-enhanced vapor-based heat transfer device and process for producing sameGLOBAL GRAPHENE GROUP INC·Filed 2019·Granted Sep 27, 2022·3 cites·15 claims
- 0991US10930924B2Chemical-free production of surface-stabilized lithium metal particles, electrodes and lithium battery containing sameGLOBAL GRAPHENE GROUP INC·Filed 2018·Granted Feb 23, 2021·3 cites·17 claims
- 1090US11374254B2Solid state electrolyte for lithium secondary batteryGLOBAL GRAPHENE GROUP INC·Filed 2018·Granted Jun 28, 2022·2 cites·16 claims
- 1190US11038164B2Alkali metal-sulfur secondary battery containing a pre-sulfurized cathode and production processGLOBAL GRAPHENE GROUP INC·Filed 2019·Granted Jun 15, 2021·2 cites·19 claims
- 1290US10680287B2Hybrid solid state electrolyte for lithium sulfur secondary batteryGLOBAL GRAPHENE GROUP INC·Filed 2018·Granted Jun 9, 2020·2 cites·17 claims
- 1388US11881580B2Flame-resistant bipolar electrodes, bipolar lithium batteries, and manufacturing methodGLOBAL GRAPHENE GROUP INC·Filed 2021·Granted Jan 23, 2024·1 cites·46 claims
- 1488US11637329B2High-elasticity phosphazene polymer for lithium metal protection, lithium secondary battery and manufacturing methodGLOBAL GRAPHENE GROUP INC·Filed 2021·Granted Apr 25, 2023·1 cites·40 claims
- 1587US12142729B2Quasi-solid and solid-state electrolyte for lithium-ion and lithium metal batteries and manufacturing methodGLOBAL GRAPHENE GROUP INC·Filed 2021·Granted Nov 12, 2024·1 cites·17 claims
- 1687US11335946B2Shape-conformable alkali metal-sulfur batteryGLOBAL GRAPHENE GROUP INC·Filed 2017·Granted May 17, 2022·2 cites·31 claims
- 1786US10637067B2Process for flexible and shape-conformal rope-shape alkali metal-sulfur batteriesGLOBAL GRAPHENE GROUP INC·Filed 2016·Granted Apr 28, 2020·2 cites·28 claims
- 1885US10703635B2Supercritical fluid process for producing graphene dispersion from coke or coalGLOBAL GRAPHENE GROUP INC·Filed 2018·Granted Jul 7, 2020·2 cites·20 claims
- 1983US11390528B2Combined graphene balls and metal particles for an anode of an alkali metal batteryGLOBAL GRAPHENE GROUP INC·Filed 2019·Granted Jul 19, 2022·1 cites·34 claims
- 2083US10971724B2Method of producing electrochemically stable anode particulates for lithium secondary batteriesGLOBAL GRAPHENE GROUP INC·Filed 2019·Granted Apr 6, 2021·2 cites·18 claims
- 2182US11965115B2Anti-corrosion coating compositionGLOBAL GRAPHENE GROUP INC·Filed 2021·Granted Apr 23, 2024·0 cites·11 claims
- 2282US10964951B2Anode-protecting layer for a lithium metal secondary battery and manufacturing methodGLOBAL GRAPHENE GROUP INC·Filed 2017·Granted Mar 30, 2021·1 cites·42 claims
- 2381US11767412B2Manufacturing process for dark-color polymer composite filmsGLOBAL GRAPHENE GROUP INC·Filed 2021·Granted Sep 26, 2023·0 cites·12 claims
- 2481US11121398B2Alkali metal-sulfur secondary battery containing cathode material particulatesGLOBAL GRAPHENE GROUP INC·Filed 2018·Granted Sep 14, 2021·1 cites·40 claims
- 2581US10985365B2Lithium-sulfur battery containing two anode-protecting layersGLOBAL GRAPHENE GROUP INC·Filed 2018·Granted Apr 20, 2021·1 cites·23 claims
- 2681US10985373B2Lithium battery cathode and method of manufacturingGLOBAL GRAPHENE GROUP INC·Filed 2017·Granted Apr 20, 2021·2 cites·34 claims
- 2781US2023299373A1Temperature-regulated battery system and method of operating sameGLOBAL GRAPHENE GROUP INC·Filed 2023·Application pending·0 cites
- 2880US10950897B2Method of producing shape-conformable alkali metal-sulfur battery having a deformable and conductive quasi-solid electrodeGLOBAL GRAPHENE GROUP INC·Filed 2019·Granted Mar 16, 2021·1 cites·21 claims
- 2979US11837729B2Conducting polymer network-protected cathode active materials for lithium secondary batteriesGLOBAL GRAPHENE GROUP INC·Filed 2020·Granted Dec 5, 2023·1 cites·19 claims
- 3079US11202369B2Patterned nano graphene platelet-based conductive inksGLOBAL GRAPHENE GROUP INC·Filed 2019·Granted Dec 14, 2021·1 cites·23 claims
- 3178US2022045311A1Continuous process for producing electrodes and alkali metal batteries having ultra-high energy densitiesGLOBAL GRAPHENE GROUP INC·Filed 2021·Application pending·0 cites
- 3277US11990608B2Elastic polymer composite binder for lithium battery and method of manufacturingGLOBAL GRAPHENE GROUP INC·Filed 2020·Granted May 21, 2024·0 cites·10 claims
- 3377US11652211B2Method of producing protected particles of cathode active materials for lithium batteriesGLOBAL GRAPHENE GROUP INC·Filed 2021·Granted May 16, 2023·0 cites·24 claims
- 3477US11312629B2Process for producing monolithic film of integrated highly oriented halogenated graphene sheets or moleculesGLOBAL GRAPHENE GROUP INC·Filed 2019·Granted Apr 26, 2022·0 cites·6 claims
- 3577US10741335B2Partially surface-mediated lithium ion-exchanging cells and method for operating sameGLOBAL GRAPHENE GROUP INC·Filed 2017·Granted Aug 11, 2020·1 cites·9 claims
- 3676US10770748B2Lithium-selenium battery containing an electrode-protecting layer and method for improving cycle-lifeGLOBAL GRAPHENE GROUP INC·Filed 2018·Granted Sep 8, 2020·1 cites·24 claims
- 3775US11258070B2Graphene-enabled bi-polar electrode and battery containing sameGLOBAL GRAPHENE GROUP INC·Filed 2019·Granted Feb 22, 2022·1 cites·26 claims
- 3874US12374691B2Sodium-ion battery containing a high-capacity graphitic anode and manufacturing methodGLOBAL GRAPHENE GROUP INC·Filed 2022·Granted Jul 29, 2025·0 cites·20 claims
- 3974US11342555B2Encapsulated cathode active material particles, lithium secondary batteries containing same, and method of manufacturingGLOBAL GRAPHENE GROUP INC·Filed 2019·Granted May 24, 2022·0 cites·13 claims
- 4074US11223064B2Multivalent metal ion battery having a cathode layer of protected graphitic carbon and manufacturing methodGLOBAL GRAPHENE GROUP INC·Filed 2019·Granted Jan 11, 2022·0 cites·7 claims
- 4173US2025282624A1Chemical-free production of graphene-reinforced cement and concreteGLOBAL GRAPHENE GROUP INC·Filed 2024·Application pending·0 cites
- 4272US11560631B2Electrochemical production of graphene sheets from coke or coalGLOBAL GRAPHENE GROUP INC·Filed 2019·Granted Jan 24, 2023·0 cites·17 claims
- 4372US11515536B2Multivalent metal ion battery having a cathode of recompressed graphite worms and manufacturing methodGLOBAL GRAPHENE GROUP INC·Filed 2020·Granted Nov 29, 2022·0 cites·5 claims
- 4472US11414409B2Humic acid-bonded metal foil film current collector and battery and supercapacitor containing sameGLOBAL GRAPHENE GROUP INC·Filed 2020·Granted Aug 16, 2022·0 cites·4 claims
- 4571US11699787B2Battery having a low output voltageGLOBAL GRAPHENE GROUP INC·Filed 2020·Granted Jul 11, 2023·0 cites·24 claims
- 4671US2020350559A1Process for metal-sulfur battery cathode containing humic acid-derived conductive foamGLOBAL GRAPHENE GROUP INC·Filed 2020·Application pending·0 cites
- 4771US2019363394A1Process for producing lithium batteries having an ultra-high energy densityGLOBAL GRAPHENE GROUP INC·Filed 2019·Application pending·0 cites
- 4870US11168404B2Electrochemical method of producing single-layer or few-layer graphene sheetsGLOBAL GRAPHENE GROUP INC·Filed 2016·Granted Nov 9, 2021·1 cites·29 claims
- 4970US11145892B2Surface-stabilized anode active material particulates for lithium batteries and production methodGLOBAL GRAPHENE GROUP INC·Filed 2019·Granted Oct 12, 2021·0 cites·34 claims
- 5069US2024204163A1Process for Depositing and Prelithiating an Anode Active Material in Porous Conductive Particles for Lithium BatteriesGLOBAL GRAPHENE GROUP INC·Filed 2022·Application pending·0 cites
Showing the top 50 of 149 patent records by PatentIndex Score.
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