Developing reliable hydrogen and thermoelectric technologies and driving society towards a sustainable future 


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Our Hydrogen Business Division develops 

innovative technologies on compact

hydrogen liquefaction and ultra light hydrogen storage.   


Our TSB Business Division develops TED (thermoelectric device) based cooling modules and provides an eco-friendly one-stop cooling technologies.  


Our Company in Numbers

Over 70 employees

61 Registered Patents, 5
Patents Pending

Received over $18M in investments

Main Partners

Latest News

For Notices and Insights about our activities and products you can visit our News & Media page.


If you have any questions about our products or want to get in contact with us, please visit the Contact page

Our Hydrogen Business Division develops 

creative technologies on compact

hydrogen liquefaction and ultra light hydrogen

storage through R&D programs supported

by the Korean Government.                     

Our TSB Business Division develops TED (thermoelectric device) based cooling modules and provides an eco-friendly one-stop cooling solution by combining research, analysis, design, and cost-effective procurement on the basis of accumulated know-how on R&D and Manufacturing. 

For Notices and Insights about our activities

and products you can visit our News & Media page

Our Company in Numbers

Over 70 employees

61 Registered Patents

59 Patents Pending

Received over $18M in

investments