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Research Performance

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Intellectual property

  • Registered patent
    33
  • patent in Europe
    1
  • Application
    1
  • New disaster
    preventing technology
    1
  • Design registration
    2
Possess total 38 intellectual property rights
Total 38
공지사항 목록
Classification Registered title Registration number Date of registration
Patent   Hollow synthesis bridge No. 10-0756517 08/31/2007
Patent   Underground structure and construction method No. 10-0756515 08/31/2007
Patent   Grouting device and construction method for the prevention of contamination of underground water in No. 10-0756493 08/31/2007
Patent   Paper board anchoring device for measuring weak ground No. 10-0749119 08/07/2007
Patent   Abandoned well processing device and method in the use of firing urethane packer No. 10-0741884 07/16/2007
Patent   Abandoned well processing device and method in the use of firing urethane packer No. 10-0741883 07/16/2007
Patent   Arch tunnel 2 construction method No. 10-0717849 05/07/2007
Patent   Grouting device and construction method for the prevention of contamination of underground water in No. 10-0715746 05/01/2007
Patent   Portable firing urethane packer and pressure soil nailing construction method in the use of them No. 10-0493927 05/27/2005
Patent   Construction method of free-cast concrete block for breast wall and also in the use of top-down cons No. 10-0468035 01/19/2005

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