Technology innovation

License and patent

  • Non-regular facade unit modules for architectural structures and a construction method for non-regular facades using them
  • Hypothetical transporter for structures and a method for hypothetical construction of structures using it
  • Ground excavation guide casing for large-diameter pile construction and a ground excavation method using it
  • Air purifier with air supply diffuser function
  • TRUEL Trademark Rights (Korean)
  • TRUEL Trademark Rights (English)