Sukgyung AT is a company leading global industrial changes through advanced material development based on nanotechnology since its establishment in 1994. It possesses expertise in manufacturing ultrafine inorganic compounds. The company provides functional nanomaterials to various industries including bio-healthcare, electrical/electronics, and coatings. It is actively expanding into new businesses such as solid electrolytes for all-solid-state batteries.SukgyungATisacompanyleadingglobalindustrialchangesthroughadvancedmaterialdevelopmentbasedonnanotechnologysinceitsestablishmentin1994.Itpossessesexpertiseinmanufacturingultrafineinorganiccompounds.Thecompanyprovidesfunctionalnanomaterialstovariousindustriesincludingbio-healthcare,electrical/electronics,andcoatings.Itisactivelyexpandingintonewbusinessessuchassolidelectrolytesforall-solid-statebatteries.
Key Products/TechnologiesKeyProducts/Technologies
Bio-healthcare materials include a product line encompassing dental restorative fillers (X-ray contrast agents, mechanical strength enhancers, glass products), 3D dental printing filler materials, and cosmetic inorganic UV filters and color pigments for makeup.Bio-healthcarematerialsincludeaproductlineencompassingdentalrestorativefillers(X-raycontrastagents,mechanicalstrengthenhancers,glassproducts),3Ddentalprintingfillermaterials,andcosmeticinorganicUVfiltersandcolorpigmentsformakeup.
Electrical/electronic materials comprise toner external additives (superhydrophobic alumina, zinc stannate-based perovskite structure new materials), hollow silica for 5G/6G substrate materials, magnesium silicate (Mg₂SiO₄) based compounds with low dielectric loss, semiconductor underfill materials, and magnetic powder coating technology for power inductors.Electrical/electronicmaterialscomprisetonerexternaladditives(superhydrophobicalumina,zincstannate-basedperovskitestructurenewmaterials),hollowsilicafor5G/6Gsubstratematerials,magnesiumsilicate(Mg₂SiO₄)basedcompoundswithlowdielectricloss,semiconductorunderfillmaterials,andmagneticpowdercoatingtechnologyforpowerinductors.
Products for the coating industry include various functional materials such as plastic hard coating agents, display anti-reflection coatings for visible light, and high-transparency oxide coatings for solar cells.Productsforthecoatingindustryincludevariousfunctionalmaterialssuchasplastichardcoatingagents,displayanti-reflectioncoatingsforvisiblelight,andhigh-transparencyoxidecoatingsforsolarcells.
In other industrial sectors, the company develops technology for manufacturing thermal insulating flexible sheets and functional fabrics utilizing hollow silica.Inotherindustrialsectors,thecompanydevelopstechnologyformanufacturingthermalinsulatingflexiblesheetsandfunctionalfabricsutilizinghollowsilica.
Core proprietary technologies include nanoparticle size and shape control technology, nanoparticle dispersion technology, nanoparticle surface treatment technology, purification technology for basic raw materials of nanoparticle oxides/fluorides, and functional particle growth technology using the molten salt synthesis method.Coreproprietarytechnologiesincludenanoparticlesizeandshapecontroltechnology,nanoparticledispersiontechnology,nanoparticlesurfacetreatmenttechnology,purificationtechnologyforbasicrawmaterialsofnanoparticleoxides/fluorides,andfunctionalparticlegrowthtechnologyusingthemoltensaltsynthesismethod.
Core AdvantagesCoreAdvantages
Unique original technology based on nanotechnology, including high-purity and surface treatment technologies, along with proprietary capabilities in nanoparticle size and shape control, dispersion, surface treatment, and basic raw material purification.Uniqueoriginaltechnologybasedonnanotechnology,includinghigh-purityandsurfacetreatmenttechnologies,alongwithproprietarycapabilitiesinnanoparticlesizeandshapecontrol,dispersion,surfacetreatment,andbasicrawmaterialpurification.
A global customer network leading the market, supplying products to leading companies in Japan, Europe, and the United States, and establishing a global presence through the founding of a US subsidiary in 2002 and a Japanese subsidiary in 2014.Aglobalcustomernetworkleadingthemarket,supplyingproductstoleadingcompaniesinJapan,Europe,andtheUnitedStates,andestablishingaglobalpresencethroughthefoundingofaUSsubsidiaryin2002andaJapanesesubsidiaryin2014.
A broad product portfolio applicable to diverse industrial sectors, demonstrating the ability to develop and manufacture ultrafine inorganic compounds and nanomaterials optimized for various industries such as bio-healthcare, electrical/electronics, and coatings.Abroadproductportfolioapplicabletodiverseindustrialsectors,demonstratingtheabilitytodevelopandmanufactureultrafineinorganiccompoundsandnanomaterialsoptimizedforvariousindustriessuchasbio-healthcare,electrical/electronics,andcoatings.
Continuous investment and technological development to secure future growth engines, including all-solid-state batteries, 5G/6G communication materials, and battery TIM thermal interface materials.Continuousinvestmentandtechnologicaldevelopmenttosecurefuturegrowthengines,includingall-solid-statebatteries,5G/6Gcommunicationmaterials,andbatteryTIMthermalinterfacematerials.
A highly profitable, high-value-added business structure, where the scarcity of nanomaterials allows for high pricing (tens to hundreds of times the raw material cost), making it a high-profit company with a 5-year average gross profit margin of 64% and an operating profit margin of 28%.Ahighlyprofitable,high-value-addedbusinessstructure,wherethescarcityofnanomaterialsallowsforhighpricing(tenstohundredsoftimestherawmaterialcost),makingitahigh-profitcompanywitha5-yearaveragegrossprofitmarginof64%andanoperatingprofitmarginof28%.
Ongoing R&D and securing numerous domestic and international patents, including 34 patents held (4 registered in the US, Japan, France) and 27 patent applications (including 6 PCT patents), US patent acquisition for functional fabrics using hollow silica, and proprietary development and patent registration of borate-based solid electrolytes.OngoingR&Dandsecuringnumerousdomesticandinternationalpatents,including34patentsheld(4registeredintheUS,Japan,France)and27patentapplications(including6PCTpatents),USpatentacquisitionforfunctionalfabricsusinghollowsilica,andproprietarydevelopmentandpatentregistrationofborate-basedsolidelectrolytes.
Significant expansion of production capacity through the completion of the Gimje 3rd factory, increasing overall production capacity by more than 5 times, establishing a mass production base for new products like hollow silica.SignificantexpansionofproductioncapacitythroughthecompletionoftheGimje3rdfactory,increasingoverallproductioncapacitybymorethan5times,establishingamassproductionbasefornewproductslikehollowsilica.
Target IndustrieTargetIndustrie
Dental industry (dental restorative materials, 3D dental printing materials)Dentalindustry(dentalrestorativematerials,3Ddentalprintingmaterials)
Medical industryMedicalindustry
Cosmetics industry (UV filters, color cosmetics)Cosmeticsindustry(UVfilters,colorcosmetics)
Toner industry (laser printer toner external additives)Tonerindustry(laserprintertonerexternaladditives)
Electrical and Electronics industry (5G/6G substrate materials, semiconductor underfill, power inductors, displays)ElectricalandElectronicsindustry(5G/6Gsubstratematerials,semiconductorunderfill,powerinductors,displays)
Coating industry (plastic hard coatings, anti-reflection coatings, solar cell coatings)Coatingindustry(plastichardcoatings,anti-reflectioncoatings,solarcellcoatings)
Automotive industry (all-solid-state battery materials, battery TIM thermal interface materials)Automotiveindustry(all-solid-statebatterymaterials,batteryTIMthermalinterfacematerials)
Textile industry (functional fabrics)Textileindustry(functionalfabrics)
Space industry (hollow silica)Spaceindustry(hollowsilica)
Autonomous driving industry (hollow silica)Autonomousdrivingindustry(hollowsilica)
Climate tech (nano silica materials for SRM technology)Climatetech(nanosilicamaterialsforSRMtechnology)
Major MarketsMajorMarkets
Japan, ChinaJapan,China
Various European countriesVariousEuropeancountries
United StatesUnitedStates
Certifications/PatentsCertifications/Patents
Possession of 34 patents (including 4 registered patents in the US, Japan, and France) and 27 patent applications (including 6 PCT patents).Possessionof34patents(including4registeredpatentsintheUS,Japan,andFrance)and27patentapplications(including6PCTpatents).
Acquisition of a US patent for 'Functional Fabric and Manufacturing Method Therefor' utilizing hollow silica (April 2022).AcquisitionofaUSpatentfor'FunctionalFabricandManufacturingMethodTherefor'utilizinghollowsilica(April2022).
Proprietary development and patent registration of borate-based solid electrolytes (January 2025).Proprietarydevelopmentandpatentregistrationofborate-basedsolidelectrolytes(January2025).
Patent application for the synthesis and manufacturing method of Mg compounds through high-purity Mg Alkoxide synthesis.PatentapplicationforthesynthesisandmanufacturingmethodofMgcompoundsthroughhigh-purityMgAlkoxidesynthesis.
Completion of domestic patent application for two types of 5G substrate material fillers with 'low dielectric loss function' (magnesium silicate-based compounds).Completionofdomesticpatentapplicationfortwotypesof5Gsubstratematerialfillerswith'lowdielectriclossfunction'(magnesiumsilicate-basedcompounds).
Recipient of the '2001 Korea Technology Award Excellence Prize' (Ministry of Trade, Industry and Energy) and acquisition of venture company certification (April 2001).Recipientofthe'2001KoreaTechnologyAwardExcellencePrize'(MinistryofTrade,IndustryandEnergy)andacquisitionofventurecompanycertification(April2001).
Certification as a corporate research institute by the Korea Industrial Technology Association (2001) and ISO9001:2015, ISO14001:2015 certifications.CertificationasacorporateresearchinstitutebytheKoreaIndustrialTechnologyAssociation(2001)andISO9001:2015,ISO14001:2015certifications.
Recipient of the 'Five Million Dollar Export Tower' (2022) and 'Three Million Dollar Export Tower' (2017) from the Korea International Trade Association.Recipientofthe'FiveMillionDollarExportTower'(2022)and'ThreeMillionDollarExportTower'(2017)fromtheKoreaInternationalTradeAssociation.
Awarded 'Excellent Company for Shared Growth' by the Ministry of SMEs and Startups (2018).Awarded'ExcellentCompanyforSharedGrowth'bytheMinistryofSMEsandStartups(2018).
Completion of Turkey KKDIK (Turkish Chemical Regulation) Pre-registration (1 Item, 2023) and ongoing REACH main registration for Tin oxide (SnO2) (2020).CompletionofTurkeyKKDIK(TurkishChemicalRegulation)Pre-registration(1Item,2023)andongoingREACHmainregistrationforTinoxide(SnO2)(2020).
Introduction
Location
24 Byeolmang-ro 459beon-gil, Danwon-gu, Ansan-si, Gyeonggi-do, South Korea
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Information
24 Byeolmang-ro 459beon-gil, Danwon-gu, Ansan-si, Gyeonggi-do, South Korea