Information
South Korea, Daejeon, Yuseong District, Guryong-dong, 국제과학21로 62
+82 42-719-8895
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Overview
- Summary
- MinTech, established in June 2015, is a venture company leveraging its experience in lithium-ion secondary battery design, development, and mass production to develop electrochemical-based battery analysis techniques and diagnostic algorithms. The company is a global leader in battery diagnostic solutions and high-voltage impedance analyzers, applicable to electric vehicle battery diagnostic systems, ESS diagnostic systems, redox flow battery diagnostic systems, and fuel cell diagnostic systems. It holds a dominant position in the domestic electrochemical impedance spectroscopy (EIS) battery diagnostic market, with a 90% share. MinTech has commercialized 3rd generation battery diagnostic technology integrating artificial intelligence (AI).MinTech, established in June 2015, is a venture company leveraging its experience in lithium-ion secondary battery design, development, and mass production to develop electrochemical-based battery analysis techniques and diagnostic algorithms. The company is a global leader in battery diagnostic solutions and high-voltage impedance analyzers, applicable to electric vehicle battery diagnostic systems, ESS diagnostic systems, redox flow battery diagnostic systems, and fuel cell diagnostic systems. It holds a dominant position in the domestic electrochemical impedance spectroscopy (EIS) battery diagnostic market, with a 90% share. MinTech has commercialized 3rd generation battery diagnostic technology integrating artificial intelligence (AI).
- Key Products/Technologies
- Battery Inspection and Diagnostic Solution: A complex diagnostic system utilizing a combination of methods such as EIS (Electrochemical Impedance Spectroscopy), DC-TRA (Transient Response Analysis), and Capacity-Method, providing battery state and performance diagnostic information including SOC, SOH, SOP, and SOB.Battery Inspection and Diagnostic Solution: A complex diagnostic system utilizing a combination of methods such as EIS (Electrochemical Impedance Spectroscopy), DC-TRA (Transient Response Analysis), and Capacity-Method, providing battery state and performance diagnostic information including SOC, SOH, SOP, and SOB.
- Rapid Diagnostic System: Composed of an AC impedance analyzer, BMS Analyzer, and diagnostic software, this portable device uses EIS to diagnose the electrochemical state and safety of EV batteries, including State of Health (SOH), State of Charge (SOC), State of Power (SOP), and State of Balance (SOB), within 15 minutes.Rapid Diagnostic System: Composed of an AC impedance analyzer, BMS Analyzer, and diagnostic software, this portable device uses EIS to diagnose the electrochemical state and safety of EV batteries, including State of Health (SOH), State of Charge (SOC), State of Power (SOP), and State of Balance (SOB), within 15 minutes.
- High-Voltage Impedance Analyzer: Supports high voltages from 5V to 1,000V and a wide frequency range from 0.1Hz to 4kHz, offering analysis and diagnostic technology through Nyquist Plot and Bode Plot.High-Voltage Impedance Analyzer: Supports high voltages from 5V to 1,000V and a wide frequency range from 0.1Hz to 4kHz, offering analysis and diagnostic technology through Nyquist Plot and Bode Plot.
- Impedance Integrated Formation Process: A solution capable of detecting even minute defects during manufacturing, equipped with self-developed general-purpose impedance analyzers on all channels to provide defect severity and mode information, and enabling database creation of diagnostic parameters with Deep Learning.Impedance Integrated Formation Process: A solution capable of detecting even minute defects during manufacturing, equipped with self-developed general-purpose impedance analyzers on all channels to provide defect severity and mode information, and enabling database creation of diagnostic parameters with Deep Learning.
- Reused Battery ESS Solution: Provides a one-stop solution from battery diagnosis and evaluation to installation and commissioning, offering an energy storage system solution optimized for customer requirements.Reused Battery ESS Solution: Provides a one-stop solution from battery diagnosis and evaluation to installation and commissioning, offering an energy storage system solution optimized for customer requirements.
- Electric Vehicle Battery Discharger: Equipment designed for a fast and safe battery discharge process.Electric Vehicle Battery Discharger: Equipment designed for a fast and safe battery discharge process.
- Core Advantages
- Unique EIS-based 3rd Generation Battery Diagnostic Technology: The only company in Korea to commercialize 3rd generation battery diagnostic technology that integrates Electrochemical Impedance Spectroscopy (EIS) with artificial intelligence (AI).Unique EIS-based 3rd Generation Battery Diagnostic Technology: The only company in Korea to commercialize 3rd generation battery diagnostic technology that integrates Electrochemical Impedance Spectroscopy (EIS) with artificial intelligence (AI).
- Fast, Accurate, and Cost-Effective Diagnostics: EIS-based battery diagnostics allow for precise analysis within 10 minutes at a lower cost compared to existing technologies, boasting 95% accuracy.Fast, Accurate, and Cost-Effective Diagnostics: EIS-based battery diagnostics allow for precise analysis within 10 minutes at a lower cost compared to existing technologies, boasting 95% accuracy.
- Broad Application Across Battery Lifecycle: Provides diagnostic solutions across the entire battery lifecycle, including manufacturing, in-use, and post-use stages, with particularly strong technological capabilities in the used battery diagnostic market.Broad Application Across Battery Lifecycle: Provides diagnostic solutions across the entire battery lifecycle, including manufacturing, in-use, and post-use stages, with particularly strong technological capabilities in the used battery diagnostic market.
- Leadership in Global Standardization and Patent Competitiveness: Actively pursuing joint standardization efforts for battery inspection and diagnosis with public institutions like the Korea Electronics Technology Institute and Korea Transportation Safety Authority, and driving the establishment of international standards for battery inspection and reused battery inspection processes with the International Organization for Standardization (ISO). Securing key patents in major global markets, including European and US patents for 'Battery Reuse Life Diagnosis Method' and Chinese, domestic, Japanese, and European patents for 'Battery State Estimation Device and Method'.Leadership in Global Standardization and Patent Competitiveness: Actively pursuing joint standardization efforts for battery inspection and diagnosis with public institutions like the Korea Electronics Technology Institute and Korea Transportation Safety Authority, and driving the establishment of international standards for battery inspection and reused battery inspection processes with the International Organization for Standardization (ISO). Securing key patents in major global markets, including European and US patents for 'Battery Reuse Life Diagnosis Method' and Chinese, domestic, Japanese, and European patents for 'Battery State Estimation Device and Method'.
- Diverse Clientele and Collaboration Network: Secures global top-tier companies such as LG Energy Solution, Hyundai Motor Group, Samsung SDI, SK On, and LS Materials as major clients, and engages in core R&D collaborations with GS Energy, POSCO, and EcoPro.Diverse Clientele and Collaboration Network: Secures global top-tier companies such as LG Energy Solution, Hyundai Motor Group, Samsung SDI, SK On, and LS Materials as major clients, and engages in core R&D collaborations with GS Energy, POSCO, and EcoPro.
- Beneficiary of Government Policies and Market Expansion: Expected to benefit from the expansion of the diagnostic market due to government-led roadmaps for battery performance certification and lifecycle management (by 2027) and the implementation of used battery diagnostic systems (scheduled for 2027).Beneficiary of Government Policies and Market Expansion: Expected to benefit from the expansion of the diagnostic market due to government-led roadmaps for battery performance certification and lifecycle management (by 2027) and the implementation of used battery diagnostic systems (scheduled for 2027).
- Target Industrie
- Electric Vehicle (EV) Industry: Applied in the diagnosis, management, and discharge of EV batteries through EV battery diagnostic systems, rapid diagnostic systems, and EV battery dischargers.Electric Vehicle (EV) Industry: Applied in the diagnosis, management, and discharge of EV batteries through EV battery diagnostic systems, rapid diagnostic systems, and EV battery dischargers.
- Energy Storage System (ESS) Industry: Utilized in the diagnosis, evaluation, and reuse solutions for ESS batteries, including ESS diagnostic systems and reused battery ESS solutions.Energy Storage System (ESS) Industry: Utilized in the diagnosis, evaluation, and reuse solutions for ESS batteries, including ESS diagnostic systems and reused battery ESS solutions.
- Battery Manufacturing Industry: Contributes to the detection of minute defects and reduction of aging time in battery cell manufacturing processes through its impedance integrated formation process system.Battery Manufacturing Industry: Contributes to the detection of minute defects and reduction of aging time in battery cell manufacturing processes through its impedance integrated formation process system.
- Used Battery Recycling and Reuse Industry: Performs roles in diagnosing remaining life and condition of used batteries, classifying grades, determining reusability, and acting as a safety inspection agency.Used Battery Recycling and Reuse Industry: Performs roles in diagnosing remaining life and condition of used batteries, classifying grades, determining reusability, and acting as a safety inspection agency.
- Fuel Cell Industry: Applicable to fuel cell diagnostic systems.Fuel Cell Industry: Applicable to fuel cell diagnostic systems.
- Major Markets
- South Korea, China, JapanSouth Korea, China, Japan
- GermanyGermany
- United StatesUnited States
- Certifications/Patents
- Designated as a 'Reused Battery Safety Inspection Agency' by the Korean Agency for Technology and Standards (KC10031)Designated as a 'Reused Battery Safety Inspection Agency' by the Korean Agency for Technology and Standards (KC10031)
- Acquired IATF16949 Quality Management System CertificationAcquired IATF16949 Quality Management System Certification
- Acquired ISO 45001:2018 / KS Q ISO 45001:2018 CertificationAcquired ISO 45001:2018 / KS Q ISO 45001:2018 Certification
- Obtained A-grade in Technology Evaluation for Technology Special Listing (Korea Exchange/Korea Technology Finance Corporation)Obtained A-grade in Technology Evaluation for Technology Special Listing (Korea Exchange/Korea Technology Finance Corporation)
- Acquired European patent for 'Method for Diagnosing State of Reuse of Battery' (January 2025)Acquired European patent for 'Method for Diagnosing State of Reuse of Battery' (January 2025)
- Registered US patent for 'Method for Diagnosing State of Reuse of Battery' (July 2022)Registered US patent for 'Method for Diagnosing State of Reuse of Battery' (July 2022)
- Registered domestic patent for 'Method for Diagnosing State of Reuse of Battery' (January 2019)Registered domestic patent for 'Method for Diagnosing State of Reuse of Battery' (January 2019)
- Acquired Chinese patent for 'Device and Method for Estimating State of Battery' (October 2024)Acquired Chinese patent for 'Device and Method for Estimating State of Battery' (October 2024)
- Completed registration of domestic, Japanese, and European patents for 'Device and Method for Estimating State of Battery'Completed registration of domestic, Japanese, and European patents for 'Device and Method for Estimating State of Battery'
- Acquired US patent for 'Battery Defect Detection Technology' (November 2024)Acquired US patent for 'Battery Defect Detection Technology' (November 2024)
- Acquired key patents related to battery inspection and diagnosis, such as 'Method for Diagnosing Reused Batteries', 'System for Acquiring Battery State Information', 'High-Precision Impedance Measurement Device', and 'Battery Electrical Flow Inspection System and Method', in major markets including the US, Europe, Japan, and China.Acquired key patents related to battery inspection and diagnosis, such as 'Method for Diagnosing Reused Batteries', 'System for Acquiring Battery State Information', 'High-Precision Impedance Measurement Device', and 'Battery Electrical Flow Inspection System and Method', in major markets including the US, Europe, Japan, and China.
Introduction
Location
South Korea, Daejeon, Yuseong District, Guryong-dong, 국제과학21로 62
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