BLAKSTONE
CEO. Cheong-Ho Hwang
Technology for Humans, A Challenge for the Future
#IoT/Sensors #Smart_Cities #Sustainability
Company Info.
Main Product/Service. Smart IoT Clean Cooling System
Date of Establishment. July, 2009
Contact Info.
Company Profile
We provide climate tech solutions to address climate change, leveraging IoT, big data, and low-power innovations.
We develop human-centric, future-oriented products for smart cities. Our products are not human-controlled but offer automated solutions that adapt to the changing climate environment.
Product / Service
Smart IoT Clean Cooling System



An IoT-powered low-energy road system that sprays water automatically to reduce dust and mitigate urban heat islands, improving the urban environment.
Special Features
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Road Environment Measurement & Automatic Water Spray: Utilizes patented IoT low-power road water spray technology to measure road conditions and automatically spray water.
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Remote Control & Management: Enables remote control and system management by users.
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Customized Installation: A block assembly design tailored to road conditions, reducing both construction time and costs.
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Environmental Benefits: Reduces road dust and fine dust emissions, mitigates urban heat islands in summer, and removes snow and ice in winter.

What makes us different
Changes in Life Trends Due to Climate Change and Increased Attention to Fine Dust
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There is a high potential for market expansion due to heatwaves caused by the rising global temperature.
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Gradual expansion of urban parks and bike lanes is expected as the quality of life improves.
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Expansion projects are likely to be pursued not only for general roads but also for railways.
Experience in Various Device Modifications and IoT Technology Development
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Products can be installed without the need for road excavation work.
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The ability to directly measure fine dust, humidity, and temperature on roads is a key advantage.
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Equipped with a variety of sensors that can monitor real-time water spraying situations.
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Advantage of promotional marketing using low-power signboards.
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Possess the technical capability to apply technology to various types of products.
Work Experience
2024
2021
2020
2019
2009
May / Designated as a Traffic New Technology
by the Ministry of Land, Infrastructure, and Transport (Traffic-62)
Jul / Obtained Green Technology Certification (GT-24-02036)
and Green Technology Product Confirmation (GTP-24-04319)
Dec / Designated as an Innovative Product
by the Ministry of Land, Infrastructure, and Transport (No. 2021-462)
May / Registered as a Venture Startup Innovative Product
for Clean Road by Korea Public Procurement Service (Venture Goods)
Oct / Recognized as an Excellent Technology Company (TCB 4th grade)
Jul / Establishment of BLAKSTONE Co., Ltd., CEO Cheong-ho Hwang