Intellectual Property Rights
We develop new technologies through continuous innovation.
DL E&C owns various intellectual property rights thanks to continuous technology development based on design and construction experiences built up so far. We carry out R&D persistently, aiming at technological independence and leading overseas and future construction markets.
- New technology
- 6
- Green technology
- 1
- Patents
- 275
- Utility models
- 2
- Design
- 159
- Programs
- 17
TOTAL 460
As of May 23, 2023
