2020–Present

2025
  • Commendation from Daejeon Metropolitan City
2024
  • Commendation from the Minister of Employment and Labor
  • Commendation from the National Assembly Committee on Science, ICT, Broadcasting and Communications
  • Patent: Rotary CCTV camera and camera assembly auto-lift device for fixed surveillance cameras
  • Patent: Modular surround CCTV camera
2023
  • Commendation for regional economic development from the Minister of SMEs and Startups
  • Defense industry agreement for youth and job creation with Seo-gu Office, Daejeon
  • Selected as an innovative product at the 6th Korea Strong SME Awards
2022
  • Disaster Safety Product Certification (CCTV Auto Lift Device)
  • Hanbit Award for regional economic development
  • Selected as the 189th Master Craftsman of Korea
2021
  • Presidential Commendation on Science and Technology Day (CEO)
  • Presidential Commendation for Science and Technology Promotion
  • Designated as a Daejeon Star Company
  • Certified as an Excellent Government Procurement Product
  • OTS products registered with U.S. GSA MAS
  • Certified as a win-win cooperation product (SMEs and large enterprises)
  • Selected as a promising SME by Daejeon Metropolitan City
  • ESG Excellent Company Certification
2020
  • Selected as an Excellent Invention (CCTV Auto Lift Device)
  • Commendation from the Commissioner of the Public Procurement Service
  • European Patent: Monitoring system using cameras and detection devices
  • Designated as a suitable product for pilot use by the Ministry of National Defense

2010–2019

2019
  • Selected for pilot use of excellent products by the Ministry of National Defense
  • IR52 Jang Young-sil Award
  • Roadkill prevention system registered with Venture Nara
  • China Patent: Auto-lift device for CCTV camera maintenance
  • Patent: CCTV camera auto-lift device
  • Registered as a partner company of STX Construction
  • Registered as a partner company of Hanwha Systems
2018
~
2017
  • Additional designation as an excellent government procurement product (CCTV auto-lift device)
  • U.S. Patent: Auto-lift device for CCTV camera maintenance
  • Japan Patent: Auto-lift device for CCTV camera maintenance
  • Patent: Auto-lift and camera system
  • Patent: Monitoring system using auto-lift, camera, and detection devices
  • CE Certification: CCTV camera auto-lift device
  • KC Certification: 7 types of CCTV cameras
  • KC Certification: 3 NVR models, 1 DVR model
  • KC Certification: Power Control Unit (PCU2)
  • KC Certification: Bus information terminals, access control card readers
  • KC Certification: CDMA transmitters and power amplifiers
  • KC Certification: Village broadcasting receivers and transmitters
  • Selected as a partner company of Hanwha Systems
2016
~
2015
  • Three-party unit price contract with the Public Procurement Service (Auto Lift)
  • Designated as an excellent government procurement product
  • Performance certification from the Ministry of SMEs and Startups
  • Designated as a G-PASS company
  • Patent: Filming and blocking system for access prevention
  • Patent: Alarm and blocking system for access prevention
  • FCC Certification: CCTV camera auto-lift device (AL-100A)

2000–2009

2007
  • Company name changed to OTS Co., Ltd.
  • Performance certification for intelligent integrated surveillance system
  • Selected as a KT Tier-1 partner in ICT
2006
  • Selected as a renewable energy specialist company
  • Corporate R&D Center officially recognized
  • INNO-BIZ and MAIN-BIZ certifications
  • ISO 14001 Certification
  • Venture Company Certification
  • Registered as a live-line construction company with KEPCO

1991–1999

1993
  • Registered as an Information and Communications Construction Company
1991
  • Company established as Dongyang Total System Co., Ltd.