Assignee
RES INST IND SCIENCE & TECH
KR·40 granted patents·10 pending applications·228 citations·filing 1999–2023
Top patents by PatentIndex Score
50 records- 0196US10661227B2Method for producing lithium hydroxide and lithium carbonateRES INST IND SCIENCE & TECH·Filed 2016·Granted May 26, 2020·13 cites·18 claims
- 0296US8778289B2Method for economical extraction of lithium from solution including lithiumRES INST IND SCIENCE & TECH·Filed 2013·Granted Jul 15, 2014·22 cites·15 claims
- 0393US6793744B1Martenstic stainless steel having high mechanical strength and corrosionRES INST IND SCIENCE & TECH·Filed 2000·Granted Sep 21, 2004·35 cites·8 claims
- 0492US8936711B2Method of extracting lithium with high purity from lithium bearing solution by electrolysisRES INST IND SCIENCE & TECH·Filed 2013·Granted Jan 20, 2015·11 cites·17 claims
- 0591US10017838B2Method for extraction of lithium from lithium bearing solutionRES INST IND SCIENCE & TECH·Filed 2012·Granted Jul 10, 2018·10 cites·12 claims
- 0690US7721494B2Strengthening device to increase strength of grout layerRES INST IND SCIENCE & TECH·Filed 2005·Granted May 25, 2010·22 cites·13 claims
- 0781US8795614B2Method for economical extraction of magnesium, boron and calcium from lithium bearing solutionRES INST IND SCIENCE & TECH·Filed 2013·Granted Aug 5, 2014·2 cites·8 claims
- 0879US9371269B2Method for preparing dialkyl carbonateRES INST IND SCIENCE & TECH·Filed 2013·Granted Jun 21, 2016·2 cites·20 claims
- 0978US6736876B1Fluidized bed breakage prevention system for fluidized bed reduction reactor and methodRES INST IND SCIENCE & TECH·Filed 2000·Granted May 18, 2004·14 cites·27 claims
- 1077US7322508B2Tool, apparatus, and method for welding workpiecesRES INST IND SCIENCE & TECH·Filed 2004·Granted Jan 29, 2008·29 cites·22 claims
- 1174US9334228B2Method for preparing dialkyl carbonateRES INST IND SCIENCE & TECH·Filed 2013·Granted May 10, 2016·3 cites·18 claims
- 1272US10759671B2Method for manufacturing lithium hydroxide and lithium carbonate, and device thereforRES INST IND SCIENCE & TECH·Filed 2016·Granted Sep 1, 2020·1 cites·20 claims
- 1371US8368759B2Landmark for position determination of mobile robot and apparatus and method using itRES INST IND SCIENCE & TECH·Filed 2007·Granted Feb 5, 2013·9 cites·14 claims
- 1470US7654223B2Cold spray apparatus having powder preheating deviceRES INST IND SCIENCE & TECH·Filed 2004·Granted Feb 2, 2010·21 cites·2 claims
- 1567US12480180B2Method of extracting lithium from lithium-containing solutionRES INST IND SCIENCE & TECH·Filed 2020·Granted Nov 25, 2025·0 cites·11 claims
- 1665US6200394B1High speed tool steelRES INST IND SCIENCE & TECH·Filed 1999·Granted Mar 13, 2001·14 cites·4 claims
- 1764US12126018B2Positive electrode active material for rechargeable lithium battery, production method therefor and rechargeable lithum battery comprising sameRES INST IND SCIENCE & TECH·Filed 2019·Granted Oct 22, 2024·0 cites·18 claims
- 1864US8034158B2Method of manufacturing Fe and Ni containing material, ferronickel mass using the Fe and Ni containing material and method for manufacturing the ferronickel massRES INST IND SCIENCE & TECH·Filed 2008·Granted Oct 11, 2011·0 cites·14 claims
- 1964US7021364B2Apparatus for preventing the contamination of casting rolls and bulging of strip in a twin roll strip casterRES INST IND SCIENCE & TECH·Filed 2002·Granted Apr 4, 2006·4 cites·9 claims
- 2063US11923542B2Positive active material for lithium rechargeable battery, manufacturing method thereof, and lithium rechargeable battery including same positive active materialRES INST IND SCIENCE & TECH·Filed 2018·Granted Mar 5, 2024·0 cites·7 claims
- 2162US2014010972A1Hard coating layer and method for forming the sameRES INST IND SCIENCE & TECH·Filed 2013·Application pending·0 cites
- 2261US10249885B2Cathode current collector for solid oxide fuel cell, and solid oxide fuel cell comprising sameRES INST IND SCIENCE & TECH·Filed 2014·Granted Apr 2, 2019·0 cites·9 claims
- 2360US9752205B2High-carbon iron-based amorphous alloy using molten pig iron and method of manufacturing the sameRES INST IND SCIENCE & TECH·Filed 2015·Granted Sep 5, 2017·0 cites·8 claims
- 2459US6893739B2Steel plate and a hot dip galvanizing steel plate having superior electric and magnetic shielding propertyRES INST IND SCIENCE & TECH·Filed 2001·Granted May 17, 2005·3 cites·10 claims
- 2559US2025070233A1Solid electrolyte, method of manufacturing thereof, and lithium secondary battery comprising sameRES INST IND SCIENCE & TECH·Filed 2022·Application pending·0 cites
- 2657US11441219B2Black plated steel sheet and manufacturing method thereforRES INST IND SCIENCE & TECH·Filed 2019·Granted Sep 13, 2022·0 cites·12 claims
- 2757US11136646B2Thermal reduction apparatus for metal production, gate device, condensing system, and control method thereofRES INST IND SCIENCE & TECH·Filed 2019·Granted Oct 5, 2021·0 cites·10 claims
- 2857US7798748B2Double wall structure type mechanically stabilized earth wall systemRES INST IND SCIENCE & TECH·Filed 2005·Granted Sep 21, 2010·6 cites·10 claims
- 2957US7540251B2Apparatus and methods for treating ballast water by using electrolysis of natural seawaterRES INST IND SCIENCE & TECH·Filed 2004·Granted Jun 2, 2009·5 cites·19 claims
- 3056US11248671B2Brake disc and manufacturing method thereforRES INST IND SCIENCE & TECH·Filed 2017·Granted Feb 15, 2022·0 cites·5 claims
- 3155US2025023056A1Lithium metal electrode, method of preparing same, and lithium secondary battery including sameRES INST IND SCIENCE & TECH·Filed 2022·Application pending·0 cites
- 3253US10287651B2Thermal reduction apparatus for metal production, gate device, condensing system, and control method thereofRES INST IND SCIENCE & TECH·Filed 2015·Granted May 14, 2019·0 cites·6 claims
- 3353US2026001773A1Method for manufacturing sodium bicarbonate and gypsum using sodium sulfateRES INST IND SCIENCE & TECH·Filed 2022·Application pending·0 cites
- 3452US11152603B2Saggar for firing active material of lithium secondary battery, and method for manufacturing active material using sameRES INST IND SCIENCE & TECH·Filed 2016·Granted Oct 19, 2021·0 cites·11 claims
- 3552US6939623B2High strength steel plate having superior electromagnetic shielding and hot-dip galvanizing propertiesRES INST IND SCIENCE & TECH·Filed 2001·Granted Sep 6, 2005·1 cites·4 claims
- 3651US2026045899A1Solar color module and color tunable solar moduleRES INST IND SCIENCE & TECH·Filed 2023·Application pending·0 cites
- 3749US2024063428A1Solid electrolyte, method for preparing same, and all-solid-state battery comprising sameRES INST IND SCIENCE & TECH·Filed 2021·Application pending·0 cites
- 3848US12095026B2All-solid-state battery, manufacturing method therefor, secondary battery comprising same and monolithic battery module comprising sameRES INST IND SCIENCE & TECH·Filed 2018·Granted Sep 17, 2024·0 cites·16 claims
- 3946US11280012B2Method for manufacturing metal lithiumRES INST IND SCIENCE & TECH·Filed 2016·Granted Mar 22, 2022·0 cites·12 claims
- 4046US10046302B2Apparatus for manufacturing potassium compound and method of recovering potassium compound from brineRES INST IND SCIENCE & TECH·Filed 2014·Granted Aug 14, 2018·0 cites·22 claims
- 4144US12129174B2Catalyst for water gas shift reaction at middle temperature, preparation method thereof, and hydrogen preparation method using sameRES INST IND SCIENCE & TECH·Filed 2019·Granted Oct 29, 2024·0 cites·16 claims
- 4244US6984357B2Apparatus and method for holding molten metal in continuous hot dip coating of metal stripRES INST IND SCIENCE & TECH·Filed 2002·Granted Jan 10, 2006·1 cites·15 claims
- 4344US2022069279A1All-solid-state battery and manufacturing method thereforRES INST IND SCIENCE & TECH·Filed 2019·Application pending·0 cites
- 4444US2024051831A1Anode material for lithium secondary battery, method for preparing same, and lithium secondary batteryRES INST IND SCIENCE & TECH·Filed 2021·Application pending·0 cites
- 4541US11901538B2Sodium secondary battery moduleRES INST IND SCIENCE & TECH·Filed 2018·Granted Feb 13, 2024·0 cites·11 claims
- 4641US7225997B2Distributor bottom for the distribution of a gas charged with fine solid particlesRES INST IND SCIENCE & TECH·Filed 2003·Granted Jun 5, 2007·0 cites·10 claims
- 4740US8017096B2Method of removing mercury from exhaust gas using chlorine compoundRES INST IND SCIENCE & TECH·Filed 2009·Granted Sep 13, 2011·0 cites·4 claims
- 4836US2019263670A1Method and apparatus for producing carbonateRES INST IND SCIENCE & TECH·Filed 2016·Application pending·0 cites
- 4933US2020075991A1Medium-low heat driven sodium-based secondary battery and manufacturing method thereforRES INST IND SCIENCE & TECH·Filed 2016·Application pending·0 cites
- 5029US7467528B2Method of fabricating dual hole glass ferrulesRES INST IND SCIENCE & TECH·Filed 2002·Granted Dec 23, 2008·0 cites·8 claims
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