History
2020
-
Patents
- Window duct frame for installation electric line
(KR10-1908088)
- Zero window screen (KR40-1381192)
- A sliding window combined pull-down window
(KR20-048667)
- A sliding window having structured of combination on single-window and double-window
(KR10-1741548)
- Windows and doors with high insulation for easy separation and manufacturing method thereof
(KR10-1507484)
- Curtain wall with high insulation for easy separation (KR10-1483001)
-
Technology Certification
- Certificate of Public Procurement Quality Assurance
- Certificate of the Designation of an Excellent Product (Insulating curtain wall)
- Certificate of the Designation of an Excellent Product (Insulating horizontal double sash sliding window)
- Designated as the 2018 Excellent Building Material by the Korea Institute of Registered Architects
- Designated as the 2017 Excellent Building Material by the Korea Institute of Registered Architects
-
Government Awards
- Presidential Citation
- Public Procurement Service Administrator's Citation
- Small and Medium Business Administration Minister's Citation
- Grand prize for Small and Medium Business Technology Management (Aluminum windows and doors)
- Grand Prize at the Korea Industry Awards (Quality Innovation)
- Grand Prize at the Korea Green Energy Awards (Green Products)
2015
-
Patents
- Windows and doors with high insulation (KR10-1384134)
- Casement with high insulation (KR10-1360247)
- Middle frame for windows and doors (KR10-1293191)
- Curtain wall with high insulation (KR10-1202214)
- The double glass window frame (KR10-1183990)
-
Technology Certification
- Established a business-affiliated research institute
- Designated as an Excellent Product (Insulating curtain wall) by the Public Procurement Service
- Certified as using high-efficiency equipment and materials
- Acquired the Environmental Labeling Certification
- Certified as Green Technology
- Acquired the Q-MARK (Quality Assurance) Certification
- Registered as a seller on the Korea Online e-Procurement System (Nara)
-
Government Awards
- Trade, Industry and Energy Minister's Citation
- Daejeon Mayor's Citation
- Promising Small & Medium Enterprise in the City of Daejeon
1998 Established Kyungwon Aluminum Co., Ltd.