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License, Patents, Certifications

  • Award (Ministry of SMEs and Startups)

  • Award (Ministry of SMEs and Startups)

  • Award (Ministry of SMEs and Startups)

  • Combined Standard Certificate - Amendment(2018.07.17)

  • Patent (LED Traffic Lights)

  • Patent (Traffic Lights Support Structures)

  • Patent (Architectural ceramic panels with wideband electromagnetic absorption)

  • Test Report (DH-307) (Luminous Traffic Safe

  • Test Report (DH-224)

  • Test Report (DH-111)