Assignee
KOREA INST GEOSCIENCE & MINERAL RESOURCES
KR·83 granted patents·26 pending applications·118 citations·filing 2012–2025
Top patents by PatentIndex Score
109 records- 0196US10139316B1Bottom samplerKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2017·Granted Nov 27, 2018·22 cites·12 claims
- 0294US10478751B2Onshore lithium-recovering apparatus for lithium ion adsorption and desorption process and lithium-recovering method using the sameKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2017·Granted Nov 19, 2019·12 cites·19 claims
- 0394US9795943B2Method of preparing lithium adsorption structure having large surface areaKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2016·Granted Oct 24, 2017·11 cites·9 claims
- 0487US10087083B2Underwater holding-type lithium recovering apparatus and method thererofKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2016·Granted Oct 2, 2018·3 cites·10 claims
- 0584US10385423B2Sea water lithium-recovery device and lithium-recovery station using coastal-water-based lithium-adsorption equipment and shore-based lithium-isolation equipment, and lithium desorption device using aerationKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2014·Granted Aug 20, 2019·4 cites·8 claims
- 0684US9983464B1Device for photographing trench vertical sectionKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2017·Granted May 29, 2018·18 cites·8 claims
- 0784US9624912B2Geothermal power generation system and method using heat exchange between working gas and molten saltKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2012·Granted Apr 18, 2017·6 cites·7 claims
- 0882US12325637B2Max and MXene using vanadium carbide and method for manufacturing sameKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2024·Granted Jun 10, 2025·0 cites·13 claims
- 0982US11684581B2Drug and layered silicate composite with improved oral bioavailability, oral pharmacological composition containing the composite and method for producing the compositeKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2019·Granted Jun 27, 2023·2 cites·4 claims
- 1082US11124859B2Lithium adsorption-desorption apparatus and lithium adsorption-desorption method using the sameKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2019·Granted Sep 21, 2021·1 cites·16 claims
- 1180US11360004B2Shale gas extracting device and extracting method thereforKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2018·Granted Jun 14, 2022·1 cites·9 claims
- 1280US9458525B2Method of recovering rare earth elements from oxidized scrap of permanent magnetKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2014·Granted Oct 4, 2016·2 cites·3 claims
- 1379US10758564B2Method for synthesizing high-purity montmorilloniteKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2018·Granted Sep 1, 2020·1 cites·4 claims
- 1478US10508997B1Method of analyzing fines migration in multiphase flow in sediment layer using X-ray computed tomography imageKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2019·Granted Dec 17, 2019·2 cites·23 claims
- 1574US10895653B2Method of first arrival picking of multi-channel seismic survey data considering sound source-receiver arrayKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2017·Granted Jan 19, 2021·1 cites·4 claims
- 1674US10364155B2Method of removing hydrous silica from bentoniteKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2015·Granted Jul 30, 2019·1 cites·14 claims
- 1774US9416432B2Leaching method of rare-earth metals using hydrochloric acid from manganese noduleKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2015·Granted Aug 16, 2016·1 cites·6 claims
- 1873US10273560B2Recovery method of useful resources in seawater and brineKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2016·Granted Apr 30, 2019·1 cites·11 claims
- 1971US10890688B2Method for generating secondary data in geostatistics using observed dataKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2016·Granted Jan 12, 2021·2 cites·3 claims
- 2071US9968868B2Pore water extraction kit of seabed sedimentKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2015·Granted May 15, 2018·1 cites·7 claims
- 2171US9546430B2Lithium recovery device and recovery methodKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2014·Granted Jan 17, 2017·1 cites·19 claims
- 2271US2025178969A1VANADIUM CARBIDE WITH OXYGEN CONTENT OF 4,000 PPM OR LESS AND CARBON CONTENT OF BELOW 15 wt%KOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2024·Application pending·0 cites
- 2370US9714930B2Apparatus and method for measuring salinity of interstitial water collected from soil sampleKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2014·Granted Jul 25, 2017·2 cites·12 claims
- 2470US9658147B2Apparatus for measuring saturated hydraulic conductivity of unsaturated porous mediaKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2015·Granted May 23, 2017·2 cites·13 claims
- 2569US12409169B2Composition comprising clay mineral complex for prevention, alleviation, and treatment of inflammatory bowel disease, preparation method for composition, and method for alleviation and treatment for inflammatory bowel diseaseKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2019·Granted Sep 9, 2025·0 cites·23 claims
- 2669US10396408B2Waste battery treatment apparatus using continuous heat treatment, and method for recovering valuable metals from lithium-based battery using sameKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2016·Granted Aug 27, 2019·1 cites·2 claims
- 2769US2024332657A1Method for recycling waste lithium ion battery, method for smart recycling waste lithium ion battery and system for smart recycling waste lithium ion battery comprising partial melt separation process for lithium alloy compound formation and graphite separationKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2024·Application pending·0 cites
- 2867US12396985B2Composition for oral administration with controlled release properties comprising complex of clay minerals, method for preparing same, and method for controlling release propertiesKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2019·Granted Aug 26, 2025·0 cites·20 claims
- 2967US9810801B2Method for swell effect and mis-tie correction in high-resolution seismic data using multi-beam echo sounder dataKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2015·Granted Nov 7, 2017·1 cites·6 claims
- 3066US12502677B2Integrated sieve device for particle size screening of soil samplesKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2024·Granted Dec 23, 2025·0 cites·9 claims
- 3166US2024150865A1Hydrometallurgical method for recovering lithium from lithium-containing mineral and lithium aqueous solution recovered therefromKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2023·Application pending·0 cites
- 3266US2025389709A1Method for separating and analyzing biomarkers from sedimentsKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2025·Application pending·0 cites
- 3365US2025102694A1Interpolation method of 3d seismic data based on machine learningKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2024·Application pending·0 cites
- 3464US9429506B2Apparatus and method of measuring effective porosity using radonKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2013·Granted Aug 30, 2016·2 cites·17 claims
- 3563US11807544B2Selective recovery method of vanadium and cesium from waste sulfuric acid vanadium catalyst, and high-quality vanadium aqueous solution and cesium alum produced therebyKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2022·Granted Nov 7, 2023·0 cites·16 claims
- 3663US9625259B2Clinometer and method for measuring strike and dip angle using sameKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2013·Granted Apr 18, 2017·6 cites·8 claims
- 3763US2024367994A1Method for partially reducing vanadium pentoxide using ammonia solution, and vanadium dioxide powder prepared therebyKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2022·Application pending·0 cites
- 3863US2024191322A1Method for recovery of valuable metals and zeolite-containing material from waste cathode material reaction vesselKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2022·Application pending·0 cites
- 3962US9637987B2Coring system including tensiometer and method of deciding accurate coring using the sameKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2014·Granted May 2, 2017·2 cites·10 claims
- 4061US12345842B2System and method for monitoring gamma-ray spectroscopy data from satellitesKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2024·Granted Jul 1, 2025·0 cites·12 claims
- 4161US9715029B2Electric field sensor for underwaterKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2016·Granted Jul 25, 2017·1 cites·10 claims
- 4261US2024247334A1High value-added method for resource recovery from lithium sludge and fluoride sludgeKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2022·Application pending·0 cites
- 4360US2022257645A1Pharmaceutical composition for preventing or treating metabolic bone diseases, containing bentonite as active ingredientKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2020·Application pending·0 cites
- 4459US11362326B2Method for preparing silicon-carbon-graphene composite, composite prepared according thereto, and secondary battery to which same is appliedKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2017·Granted Jun 14, 2022·0 cites·16 claims
- 4559US9716813B2Aerial survey plane having cover for protecting lens of infrared camera for aerial surveyKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2014·Granted Jul 25, 2017·1 cites·12 claims
- 4659US2021242450A1Silicon-carbon-graphene composite and manufacturing method thereof, and lithium ion secondary battery using the sameKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2020·Application pending·0 cites
- 4759US2025130346A1System and method for estimating rare earth resources in deep-sea sediments using gamma raysKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2024·Application pending·0 cites
- 4858US12378638B2Method for recovering lithium from brineKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2020·Granted Aug 5, 2025·0 cites·15 claims
- 4958US9446273B2Method of detoxifying asbestos contained in waste slate and detoxified asbestos obtained through the sameKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2014·Granted Sep 20, 2016·1 cites·6 claims
- 5058US2025233222A1Method for recovering solid state electrolyte from all-solid-state-batteryKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2025·Application pending·0 cites
Showing the top 50 of 109 patent records by PatentIndex Score.
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