With unwavering passion and innovation,
we will continue to shape the future.

We promise to actively respond to the ever-changing environment and do our utmost to create greater value through sustainable growth.

2020 ~ Now

2025
  • Developed high-performance fixed-type wide-band RFID antenna, MACRO200W
  • Mass-produced and supplied dual-band (US/EU) RFID antennas to D company (Bulgaria)
  • Signed NDA for RF filters with P defense company (Poland)
2024
  • Mass-produced and supplied dual-band (US/EU) RFID antennas to Zebra and I company (USA)
  • Developed and commercialized small-sized fixed-type wide-band RFID antenna, MACRO145W
  • Developed and mass-produced shock-resistant RFID antennas with integrated support structures
2023
~
2022
  • Mass-produced and supplied wide-band RFID antennas to Zebra
  • Mass-produced and supplied RF filters for Turkish largest defense company
  • Renewed ISO 9001:2015 / 14001:2015 certifications
2021
  • Formed a strategic partnership with a Turkish defense company (referred to as Company I)
  • Mass-produced and supplied RFID ceramic antennas to Microsensys (Germany)
2020
  • Participated in RFID access control system project for infants and toddlers (supplied reader antennas)
  • Established communication systems for military training centers
  • Mass-produced and supplied RFID ceramic antennas to CAEN (Italy)

2010~2019

2019
  • Expanded RFID array antenna product lineup
  • Developed slim-type antennas for smart terminals (10×38 mm)
  • Developed ultra-small RFID antennas (18×18 mm, 24×24 mm)
2018
  • Established partnerships with companies F and N in Spain
  • Participated in Zebra’s RFID project (USA)
  • Developed dual-band (US/EU) RFID antennas
  • Developed wide-band RFID antennas
2017
  • Supplied RFID PCB antennas to Decathlon (France)
2016
  • Relocated and expanded headquarters and factory to Cheongju Techno S-Tower
  • Developed GPS dual-band antenna
  • Supplied RFID antennas for process management to Samsung and Kia Motors
2014
  • Registered patent for Feeding Structure Multi-layered Antenna (10-1472894)
  • Registered European patent for Circularly Polarized Antenna (EP 2 535 983 B1)
  • Registered patent for Near Field Antenna (NFA) (10-1443277)
2013
~
2010
  • Supplied LTE suppression ceramic filters to Europe
  • Registered patent for Quadrifilar Meander Antenna (QMA) (10-1128872)

2000 ~ 2009

2009
  • Signed partnership agreement with LS electric
  • Selected as a Promising Export SME
  • Relocated and expanded headquarters integrated R&D departments at Chungbuk Technopark
  • Acquired INNOBIZ and Venture Business certifications
  • Converted to the corporation of MAC technologies
2008
  • Certified as a specialized parts and materials company
  • Signed a supply agreement with NASA (USA) for Diplexer and provided pilot products
2007
  • Mass-produced and supplied RFID ceramic patch antennas domestically
  • Mass-produced and supplied GPS patch antennas domestically
  • Acquired ISO 9001:2000 / KS A 9001:2007 certification
2006
  • Registered factory, started supplying RFID patch antennas to both domestic and overseas markets
2005
  • Foundation of MAC technologies