Intellectual Property Rights
현대건설은 전체 사업분야에서 연구개발 활동을 꾸준히 전개하고 있습니다
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Category or title
Date of Filing
Application No.
Registration No.
Registration Date
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- [Infrastructure]
Waste rising device of waste management feeding system
- 18 Jul 2007
- 10-2007-0071663
- 10-0884453
- 11 Feb 2009
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- [Infrastructure]
Waste input knowledge device and its processing control method
- 18 Jul 2007
- 10-2007-0071662
- 10-0884456
- 11 Feb 2009
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- [Infrastructure]
STEEL INVERT CONNECTION STRUCTURE FOR TUNNEL CAPABLE OF CONTROLLING A PRESTRESS
- 7 May 2007
- 10-2007-0044057
- 10-0880351
- 16 Jan 2009
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- [Infrastructure]
A Dry system transfer screw
- 11 Apr 2007
- 10-2007-0035483
- 10-0880094
- 15 Jan 2009
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- [Infrastructure]
INSULATION DEVICE TO PREVENT FROST HEAVE BETWEEN WATERPROOF SHEETS FOR TUNNEL
- 5 Apr 2007
- 10-2007-0033859
- 10-0875827
- 17 Dec 2008
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- [Common]
Low heat ultra high strength concrete composition
- 14 May 2007
- 10-2007-0046783
- 10-0874584
- 10 Dec 2008
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- [Infrastructure]
APPARATUS FOR MEASURING DENSITY INSIDE A DREDGING PIPELINE VERTICALLY USING RADIATION
- 17 Apr 2007
- 10-2007-0037589
- 10-0871064
- 21 Nov 2008
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- [Infrastructure]
APPARATUS FOR MEASURING AND SCANNING DENSITY INSIDE A DREDGING PIPELINE
- 17 Apr 2007
- 10-2007-0037587
- 10-0871065
- 21 Nov 2008
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- [Building & Housing]
Home door open control device and therefor automatic open control system for use in apartment complex
- 21 Dec 2007
- 10-2007-0135077
- 10-0869888
- 14 Nov 2008
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- [Common]
Ultra high strength concrete containing non-sintering binder
- 15 May 2007
- 10-2007-0046929
- 10-0867250
- 30 Oct 2008
