About
solution for engineering
AMT Semicore is a Korea-based manufacturer specializing in high-performance RF and microwave components up to 100 GHz.
With over 25 years of engineering experience, we deliver reliable, high-precision solutions to global clients in telecommunications, defense, aerospace, and industrial markets.
mission & statement
To advance global connectivity through innovative RF and microwave technologies built with engineering excellence and uncompromising quality.
  • Engineering
    Excellence
    - Advanced RF/MW design capabilities
  • Global
    Partnership
    - Supporting OEM clients worldwide
  • Quality
    &
    Reliability
    - ISO-certified processes & rigorous testing
Milestones
2025-2022
  • 2025
    Developed & launched civilian-use power amplifiers (PA)
    Developed & launched defense-grade power amplifiers (PA)
    Expanded into the European microwave (M/W) market
    Began renewable energy component sales in the U.S.
  • 2024
    Launched the Manufacturing Services business division
    Completed first EMS pilot programs with new client partners
    Expanded clean-room production capacity
  • 2023
    Completed PV module production turnkey (Korea, 200 MW)
    New multiplexer contracts (India, USA)
    New cavity MW contract (Israel)
  • 2022
    Completed TC-SAW design & contract (India, EU)
    PV module turnkey contract (Korea, 200 MW)
    Certified INNO-BIZ (R100101-00163)
Milestones
2021-2018
  • 2021
    SAW temperature-sensor patent registration
    Confirmed as specialized materials & equipment company (Korea)
    SAW DPX contracts (Israel, USA)
  • 2020
    Wireless temperature-sensor system patent
    Entered the renewable energy market
    PICO Repeater contract (EU)
  • 2019
    Nokia 5G multiplexer PCB production & export
    SAW Wireless TC Wafer & Glass development
    Subsidiary AMT Alpha established
  • 2018
    Participated in Defense Industry Tracking Radar program
    New UK & Indian market contracts
    SBA India Trade Mission participation