WISOL is a specialized RF (Radio Frequency) component company, characterized by its core product lines of SAW (Surface Acoustic Wave) filters and various RF modules. It possesses the capability to develop and supply essential components for the popularization of 5G communication environments and the advancement of Internet of Things (IoT) technology. The company focuses on pioneering global markets by providing solutions for smartphones, smart TVs, and the growing automotive electronics components market. It is a company that strengthens its competitiveness through proprietary technology and continuous innovation.WISOLisaspecializedRF(RadioFrequency)componentcompany,characterizedbyitscoreproductlinesofSAW(SurfaceAcousticWave)filtersandvariousRFmodules.Itpossessesthecapabilitytodevelopandsupplyessentialcomponentsforthepopularizationof5GcommunicationenvironmentsandtheadvancementofInternetofThings(IoT)technology.Thecompanyfocusesonpioneeringglobalmarketsbyprovidingsolutionsforsmartphones,smartTVs,andthegrowingautomotiveelectronicscomponentsmarket.Itisacompanythatstrengthensitscompetitivenessthroughproprietarytechnologyandcontinuousinnovation.
Key Products/TechnologiesKeyProducts/Technologies
SAW Filter (Surface Acoustic Wave Filter): A core RF component based on high-frequency technology that allows only specific frequencies necessary for mobile communication to pass through. It offers various forms such as single filters, dual filters, duplexers, and multiplexers, actively responding to the demand for high-performance filters required in 5G communication environments.SAWFilter(SurfaceAcousticWaveFilter):AcoreRFcomponentbasedonhigh-frequencytechnologythatallowsonlyspecificfrequenciesnecessaryformobilecommunicationtopassthrough.Itoffersvariousformssuchassinglefilters,dualfilters,duplexers,andmultiplexers,activelyrespondingtothedemandforhigh-performancefiltersrequiredin5Gcommunicationenvironments.
RF Module (Radio Frequency Module): Includes various wireless connectivity modules such as Bluetooth, WiFi, ZigBee, Z-Wave, LTE, and Sigfox Monarch. These are applied in smartphones, smart TVs, and IoT devices, with a notable achievement in supplying Low Band Diversity modules for flagship smartphones, demonstrating its technological prowess.RFModule(RadioFrequencyModule):IncludesvariouswirelessconnectivitymodulessuchasBluetooth,WiFi,ZigBee,Z-Wave,LTE,andSigfoxMonarch.Theseareappliedinsmartphones,smartTVs,andIoTdevices,withanotableachievementinsupplyingLowBandDiversitymodulesforflagshipsmartphones,demonstratingitstechnologicalprowess.
Piezo Devices: Development and production of components utilizing piezoelectric technology, including ceramic actuator modules and ceramic touch feedback sensors.PiezoDevices:Developmentandproductionofcomponentsutilizingpiezoelectrictechnology,includingceramicactuatormodulesandceramictouchfeedbacksensors.
FEM (Front-End Module): A critical module used in the front-end of wireless communication systems, providing solutions in the form of wireless connectivity SiP (System in Package).FEM(Front-EndModule):Acriticalmoduleusedinthefront-endofwirelesscommunicationsystems,providingsolutionsintheformofwirelessconnectivitySiP(SysteminPackage).
Core Technology: Possesses self-developed high-precision RF core technologies and has experience in national R&D related to wafer-level packaging and eutectic bonding, showcasing its technological leadership. Efforts to secure high-performance, high-frequency filters and BAW (Bulk Acoustic Wave) filter technology for the 5G era are ongoing.CoreTechnology:Possessesself-developedhigh-precisionRFcoretechnologiesandhasexperienceinnationalR&Drelatedtowafer-levelpackagingandeutecticbonding,showcasingitstechnologicalleadership.Effortstosecurehigh-performance,high-frequencyfiltersandBAW(BulkAcousticWave)filtertechnologyforthe5Geraareongoing.
Core AdvantagesCoreAdvantages
Proprietary RF Component Technology: One of the few companies in Korea manufacturing SAW filters, possessing deep know-how in high-frequency technology-based SAW filter design and manufacturing. This creates a high technological barrier.ProprietaryRFComponentTechnology:OneofthefewcompaniesinKoreamanufacturingSAWfilters,possessingdeepknow-howinhigh-frequencytechnology-basedSAWfilterdesignandmanufacturing.Thiscreatesahightechnologicalbarrier.
Global Production and Sales Bases: Operates with its headquarters in Osan, Korea, production bases in Tianjin, China, and Hanoi, Vietnam, and sales offices in Shenzhen and Shanghai, China, ensuring global market accessibility and responsiveness.GlobalProductionandSalesBases:OperateswithitsheadquartersinOsan,Korea,productionbasesinTianjin,China,andHanoi,Vietnam,andsalesofficesinShenzhenandShanghai,China,ensuringglobalmarketaccessibilityandresponsiveness.
Proactive Response to 5G and IoT Markets: Continuously develops and releases high-performance, high-frequency filter and module products in response to the popularization of 5G communication environments. Plays a leading role in the IoT technology sector through LPWAN modules.ProactiveResponseto5GandIoTMarkets:Continuouslydevelopsandreleaseshigh-performance,high-frequencyfilterandmoduleproductsinresponsetothepopularizationof5Gcommunicationenvironments.PlaysaleadingroleintheIoTtechnologysectorthroughLPWANmodules.
Quality Management and Expansion into Automotive Electronics: Achieved IATF 16949 automotive quality management system certification, establishing a foundation for successful entry into the automotive electronics market and ensuring product reliability. Applies accumulated quality management know-how from the smartphone business to the automotive electronics sector.QualityManagementandExpansionintoAutomotiveElectronics:AchievedIATF16949automotivequalitymanagementsystemcertification,establishingafoundationforsuccessfulentryintotheautomotiveelectronicsmarketandensuringproductreliability.Appliesaccumulatedqualitymanagementknow-howfromthesmartphonebusinesstotheautomotiveelectronicssector.
Customer-Tailored Solutions and Cost Competitiveness: Responds to the expanding Chinese manufacturing supplier market by launching customer-tailored cost-saving components, aiming to maintain market share.Customer-TailoredSolutionsandCostCompetitiveness:RespondstotheexpandingChinesemanufacturingsuppliermarketbylaunchingcustomer-tailoredcost-savingcomponents,aimingtomaintainmarketshare.
Entry into Flagship Smartphone Market: Successfully entered the high-value-added flagship smartphone RF module market, narrowing the technology gap with leading international competitors and gaining recognition for high-performance module quality.EntryintoFlagshipSmartphoneMarket:Successfullyenteredthehigh-value-addedflagshipsmartphoneRFmodulemarket,narrowingthetechnologygapwithleadinginternationalcompetitorsandgainingrecognitionforhigh-performancemodulequality.
Target IndustrieTargetIndustrie
Smartphone Industry: Supply of core communication components such as RF filters, duplexers, and RF modules.SmartphoneIndustry:SupplyofcorecommunicationcomponentssuchasRFfilters,duplexers,andRFmodules.
Smart TV Industry: Supply of Bluetooth, WiFi, Zigbee, and other RF modules.SmartTVIndustry:SupplyofBluetooth,WiFi,Zigbee,andotherRFmodules.
IoT (Internet of Things) Industry: Provision of LPWAN modules and various wireless connectivity SiP/module solutions.IoT(InternetofThings)Industry:ProvisionofLPWANmodulesandvariouswirelessconnectivitySiP/modulesolutions.
Automotive Electronics Industry: Development of automotive speakers, ultrasonic modules for autonomous vehicles, and expansion of automotive electronic component supply based on IATF 16949 certification.AutomotiveElectronicsIndustry:Developmentofautomotivespeakers,ultrasonicmodulesforautonomousvehicles,andexpansionofautomotiveelectroniccomponentsupplybasedonIATF16949certification.
Wireless Communication Systems Industry: Provision of components and RF solutions for 2G, 3G, 4G, and 5G mobile communication terminals.WirelessCommunicationSystemsIndustry:ProvisionofcomponentsandRFsolutionsfor2G,3G,4G,and5Gmobilecommunicationterminals.
Major MarketsMajorMarkets
South Korea (Headquarters, production base), China (Tianjin production base, Shenzhen and Shanghai sales offices, major export market), Vietnam (Hanoi production base)SouthKorea(Headquarters,productionbase),China(Tianjinproductionbase,ShenzhenandShanghaisalesoffices,majorexportmarket),Vietnam(Hanoiproductionbase)
Certifications/PatentsCertifications/Patents
IATF 16949 Automotive Quality Management System Certification: Acquired in 2021, enabling entry into the automotive electronics market and ensuring quality reliability.IATF16949AutomotiveQualityManagementSystemCertification:Acquiredin2021,enablingentryintotheautomotiveelectronicsmarketandensuringqualityreliability.
Quality Competitiveness Excellent Company Selection: Recognized by the Korean Standards Association as a company with excellent quality competitiveness in the electrical and electronics sector.QualityCompetitivenessExcellentCompanySelection:RecognizedbytheKoreanStandardsAssociationasacompanywithexcellentqualitycompetitivenessintheelectricalandelectronicssector.
Minister of Trade, Industry and Energy Award: Received an excellence award at the 19th International Nanotechnology Symposium & Exhibition in 2021, acknowledging its technological innovation capabilities.MinisterofTrade,IndustryandEnergyAward:Receivedanexcellenceawardatthe19thInternationalNanotechnologySymposium&Exhibitionin2021,acknowledgingitstechnologicalinnovationcapabilities.
Environmental and Safety Innovation Grand Prize: Awarded the grand prize in the DX sector in 2022, demonstrating efforts in environmental and safety management.EnvironmentalandSafetyInnovationGrandPrize:AwardedthegrandprizeintheDXsectorin2022,demonstratingeffortsinenvironmentalandsafetymanagement.
Proprietary RF Core Technology: Possesses self-developed core technologies required for high-precision RF component development, along with experience in national R&D for wafer-level packaging and eutectic bonding.ProprietaryRFCoreTechnology:Possessesself-developedcoretechnologiesrequiredforhigh-precisionRFcomponentdevelopment,alongwithexperienceinnationalR&Dforwafer-levelpackagingandeutecticbonding.