About TRL KOREA
TRL Korea Co., Ltd. is a leader in cutting-edge product manufacturing, innovative design, and high-performance system engineering.

we deliver precision, reliability, and seamless maintenance services.
Since our establishment in 2021, we have consistently engaged in the development, design, manufacturing, and structural engineering of various LED Media Board products utilizing LED displays.
We have also developed operational solutions for direct construction.
Currently, we pursue a vision of integrated management of LED Media Boards, bringing innovation to the industry by introducing professional engineers in structural design and direct construction, areas where conventional LED display companies have struggled to innovate.
Additionally, by adopting a safety and health management system based on safety and health objectives and management policies, we have successfully completed various projects in South Korea.
As a result, we have grown into a leading company in the domestic display engineering industry.
Our core principle is to fully reflect customer needs and deliver reliable products that perfectly implement our technology.
To uphold this commitment, we have acquired specialized construction business licenses, enabling us to provide both high-credibility tructural design and in-house construction services in a single, seamless process as a one-stop display engineering company.
2025
February: Obtained Outdoor Advertising Business Registration Certificate
February: Acquired Industrial Design Specialized Company Certification
January: Factory Relocation (from Paju, Gyeonggi Province ▶ Ilsandong-gu, Goyang City)2024
November: Obtained Inno-Biz (Technology Innovation SME) certification and Metal Window & Architectural Structure Assembly Construction business license
October: Capital increase (KRW 150 million ▶ 300 million)
August: Reacquired Excellent Technology Company Certification from NICE Information Service Co., Ltd. (T-5 grade)
March: Reacquired Direct Production Certificate (for signage, guidance, video, bus, and vehicle-related applications)
February: Headquarters relocation (from Paju, Gyeonggi Province ▶ Ilsandong-gu, Goyang City)2023
September: Registered as an industry-academia cooperation partner with Kyungnam University
August: Certified as a venture company
(A 'venture company' is a small or medium-sized enterprise (SME) in South Korea with high technological capability and growth potential. To qualify, it must meet specific criteria outlined in the Special Act on the Promotion of Venture Businesses. Currently, only about 40,000 companies hold this certification.)
July: Established a corporate R&D center (Registered with the Korea Industrial Technology Association)2022
December: Acquired Direct Production Certificate (for bus and vehicle information display systems)
October: Obtained KC certification for LED display panels (P1.56mm, P5mm) under Broadcasting and Communication Equipment Compliance Registration (2 types)
September: Received Excellent Technology Company Certification from NICE Information Service Co., Ltd. (T-5 grade)
July: Registered as a full member of the Korea International Trade Association (KITA)
May: Filed a patent for LED display panels and their operating method2021
December: Obtained Telecommunication Engineering Business License
November: Increased corporate capital to KRW 1.5 billion
October: Registered as an official LG Electronics specialized store
September: Registered as a startup company under the Ministry of SMEs and Startups (MSS)
July: Obtained Broadcasting and Communication Equipment Compliance Registration for SMPS KLHF-H200V5-C3
July: Obtained KC certification (2 types) for SMPS LPH300S5U8F
May: Completed the Gyeonggi Self-Employed Academy program by the Gyeonggi Market and Commercial District Promotion Agency
April: Registered as an LG-SI Partner for LED Signage Installation at the LG-SI Partner Forum
March: Acquired certifications and registrations: Small Business Certification, Factory Registration, Direct Production Registration (for signage equipment), Software Business Certification
February: Transitioned to a corporation (TRL Korea Co., Ltd.) with KRW 0.5 billion capital2020
October: Registered as an LG Electronics maintenance and installation company
September: Registered as an LG Electronics partner (LED DISPLAY PART)
September: Established TRL Korea as a sole proprietorship
2025
February: Obtained Outdoor Advertising Business Registration Certificate
February: Acquired Industrial Design Specialized Company Certification
January: Factory Relocation (from Paju, Gyeonggi Province ▶ Ilsandong-gu, Goyang City)2024
November: Obtained Inno-Biz (Technology Innovation SME) certification and Metal Window & Architectural Structure Assembly Construction business license
October: Capital increase (KRW 150 million → 300 million)
August: Reacquired Excellent Technology Company Certification from NICE Information Service Co., Ltd. (T-5 grade)
March: Reacquired Direct Production Certificate (for signage, guidance, video, bus, and vehicle-related applications)
February: Headquarters relocation (from Paju, Gyeonggi Province ▶ Ilsandong-gu, Goyang City)2023
September: Registered as an industry-academia cooperation partner with Kyungnam University
August: Certified as a venture company
(A 'venture company' is a small or medium-sized enterprise (SME) in South Korea with high technological capability and growth potential. To qualify, it must meet specific criteria outlined in the Special Act on the Promotion of Venture Businesses. Currently, only about 40,000 companies hold this certification.)
July: Established a corporate R&D center (Registered with the Korea Industrial Technology Association)2022
December: Acquired Direct Production Certificate (for bus and vehicle information display systems)
October: Obtained KC certification for LED display panels (P1.56mm, P5mm) under Broadcasting and Communication Equipment Compliance Registration (2 types)
September: Received Excellent Technology Company Certification from NICE Information Service Co., Ltd. (T-5 grade)
July: Registered as a full member of the Korea International Trade Association (KITA)
May: Filed a patent for LED display panels and their operating method2021
December: Obtained Telecommunication Engineering Business License
November: Increased corporate capital to KRW 1.5 billion
October: Registered as an official LG Electronics specialized store
September: Registered as a startup company under the Ministry of SMEs and Startups (MSS)
July: Obtained Broadcasting and Communication Equipment Compliance Registration for SMPS KLHF-H200V5-C3
July: Obtained KC certification (2 types) for SMPS LPH300S5U8F
May: Completed the Gyeonggi Self-Employed Academy program by the Gyeonggi Market and Commercial District Promotion Agency
April: Registered as an LG-SI Partner for LED Signage Installation at the LG-SI Partner Forum
March: Acquired certifications and registrations: Small Business Certification, Factory Registration, Direct Production Registration (for signage equipment), Software Business Certification
February: Transitioned to a corporation (TRL Korea Co., Ltd.) with KRW 0.5 billion capital2020
October: Registered as an LG Electronics maintenance and installation company
September: Registered as an LG Electronics partner (LED DISPLAY PART)
September: Established TRL Korea as a sole proprietorship
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