Cyanholdings
CYAN HOLDINGS Co., Ltd. is a Korea-based green energy company specializing in LED lighting and integrated solar, wind, and smart energy solutions for sustainable infrastructure.
# LED # IOT # Solar system # AI
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Company Info.
Chulsoo Kim
3rd Floor, 14, Anaji-ro 97beon-gil, Gyeyang-gu, Incheon
+82-32-553-5833
Contact Info.
Chulsoo Kim I CEO
+82-10-8383-5833
Company Profile
CYAN HOLDINGS Co., Ltd., established in 2015, is a Korea-based manufacturer specializing in LED lighting, energy-saving systems, and smart IoT solutions. The company delivers innovative, eco-friendly products for infrastructure, safety, and sustainable energy projects worldwide.
Company Competitiveness
CYAN HOLDINGS Co., Ltd.is a leading green energy and smart infrastructure company specializing in LED lighting, solar power systems, smart street lighting, and traffic safety solutions.
With over 20 years of R&D and engineering experience, the company provides end-to-end solutions covering design, manufacturing, installation, and maintenance. CYAN HOLDINGS’ core strengths include Multi-Peak MPPT solar control, IPC 5.0 intelligent power management, high-efficiency LED technology, and long-life LiFePO4 battery systems, ensuring high performance and durability in harsh environments.
Supported by extensive global project experience across Asia, Europe, Australia, and the U.S., the company is a trusted partner for public infrastructure and smart city projects, driving sustainable and energy-efficient development worldwide.
Key Product
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Product Name: Solar IoT Secondary Accident Prevention Delineator
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Overview: A solar-powered intelligent road safety device designed to prevent secondary traffic accidents caused by fog, ice, low visibility, or sudden speed reduction.
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Core Function: Detects vehicle speed, calculates braking and stopping distance, and displays real-time hazard warnings when vehicles travel below the minimum safe speed.
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Environmental Sensing: Uses temperature, humidity, GPS, and solar data to predict icy road conditions, dew point, and visibility risks.
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Communication: Instantly transmits hazard information via RF/LTE to nearby drivers and traffic control centers to secure rear safety distance.
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Design & Power: Durable aluminum body with round PV module, MPPT-based charging system, and automatic brightness control for day/night visibility.









Company History
2022
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Dec I Patent NOTIFICATION SYSTEM FOR TURNING VEHICLE
2021
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Jun I developed plasma and ionizer 4,5KV 5,5KV
2020
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MAR I developed Pedestrian crossing work
2018
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DEC I Development of Mobile Electric Vehicle High-Speed Chargers
2016
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Nov. developed LED Hi-bayaging tester
2015
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SEP I Stablishment of CYAN HOLDINGS Co., Ltd