Test Solutions


KOSCO provides cutting-edge semiconductor testing solutions that aim to optimize performance, ensure quality, and enhance reliability across various applications.Our comprehensive offerings cover every stage of the testing process, including wafer probing, final testing, and system-level validation.By leveraging the latest technologies and customized approaches, we address the unique challenges of modern semiconductor devices—from advanced ICs to system-on-chip (SoC) packages.With a strong commitment to innovation and precision, we empower our clients to achieve excellence in their semiconductor products.Partner with us for reliable, efficient, and scalable testing solutions tailored to your specific needs.
Experience more advanced and specialized semiconductor testing solutions with us.


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Design to Test Solutions

KOSCO provides the best-in-class solutions to significantly reduce customers’ Design to Test cycle time, Time to Market, Time to Volume Production, and Test Cost through a specialized, technology-driven, and optimized approach.
  1. Specialization: Tailored testing strategies that align with each customer’s product and process requirements
  2. Technologization: Advanced testing enabled by the latest semiconductor equipment and intelligent automation
  3. Optimization: Seamless integration and streamlining of the entire test flow — from design to mass production
By combining innovation with precision, KOSCO empowers clients to accelerate development cycles, achieve stable volume production, and minimize overall costs.We are your trusted partner for scalable, efficient, and future-ready semiconductor testing solutions.
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Design to Test Development 

KOSCO’s experienced and specialized test development team delivers advanced support to accelerate customers’ Time to Market and reduce test costs through a well-structured and technology-driven process.
We offer comprehensive and customized services, including:
  1. Test Spec Verification – Ensuring precision and consistency through expert-level review and analysis
  2. Test Program Development – Developing robust, high-efficiency programs tailored to product complexity
  3. Product Characterization – Providing in-depth performance insights with cutting-edge measurement techniques
  4. Product/Test Correlation – Securing validation between design intent and real-world performance
Through a specialized approach, technological excellence, and continuous process optimization, KOSCO enhances the reliability and efficiency of semiconductor test development.We are committed to being your best partner in delivering high-quality, cost-effective testing solutions.
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Test Vector Conversion

KOSCO provides specialized test vector conversion services, enabling seamless translation from industry-standard formats—ASCII, Verilog VCD, WGL, STIL, and more—to a wide range of test platforms operated by KOSCO.
With our deep technical expertise and automated conversion tools, we deliver:
  • Specialization: Format-aware handling for high accuracy and compatibility across diverse test environments
  • Technologization: Intelligent automation and verification for fast, reliable vector conversions
  • Optimization: Reduced engineering time, improved consistency, and streamlined test development flow
By bridging different test ecosystems with precision and efficiency, KOSCO enhances test accessibility and reduces time and cost burdens for our customers.Trust our technology-driven and optimized solutions to accelerate your test integration process.
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Analog & Mixed Signal

KOSCO has the following High Performance Testers to efficiently test Analog and Mixed Signal Devices such as Audio, Video, PMIC, Automotive and Mobile.

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Logic, Mixed Signal & SOC

KOSCO has the following High Performance Testers to efficiently test Logic, Mixed Signal and SOC Devices such as MCU, Touch Controller, Timing Controller, ISP, DTV Chipset, Application Processor, Automotive and Mobile.

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