2023
· 01 Patent registration for the design of a Lock fitting all-in-one coupler (Lok sp coupler)
2022
· 07 Small and medium-sized enterprise technology innovation and development project market
response type (general task) selection - KRW 480 million
2021
· 09 Selected as a regional specialized industry development project (non-R&D) - KRW 10 million
· 04 A Study on the Consignment of the Joint Utilization Project of Marine Plant Service Industry
2019
· 03 Obtaining ISO 14001 Environmental Certification
2015
· 02 Selection of small and medium-sized enterprises
2014
· 09 Patent registration of hazardous gas detection method in multiple enclosed spaces
2014
· 03 Recognition of excellent workplaces for risk assessment
2013
· 08 Selection of Innovative Small and Medium Enterprises (INNO-BIZ)
2012
· 05 KN COPLER 2nd Plant Expansion Transfer
2012
· 02 Patent Registration for CNC Shelf's Workpiece Management System
2009
· 06 Obtain ISO 9001 Quality Certification
2009
· 05 Establishment of KN COPLER Plant 2
2009
· 04 Hyundai Samho Heavy Industries Co., Ltd. Registered as a partner
2008
· 04 Headquarters and New construction relocation (316-9, Daejeo 2-dong, Busan)
2008
· 03 HHIC HONGKONG SUBIC Shipyard Construction MANIFOLD 3rd Construction Order
2007
· 08 HHIC HONGKONG SUBIC Shipyard Construction MANIFOLD 2nd Construction Order
2007
· 07 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Registered as a cooperative company
2006
· 09 HHIC HONGKONG Partner Registration
2005
· 06 Hyundai Mipo Dockyard Co., Ltd. Registered as a partner
2004
· 07 Registered as a partner of Samsung Precision Chemical Co., Ltd
2002
· 04 UNIVERSAL NOZZLE PATENT TO CLEAN DOCK AFTER SHIP IS LAUNCHED
1999
· 07 Establishment of Kyung Nam M-Tech Co., Ltd
1993
· 07 Patent for development of BLASTING equipment
1993
· 06 Registered as a partner of Hanjin Heavy Industries & Construction Co., Ltd
1990
· 03 Hyundai Heavy Industries Co., Ltd. Registered as a partner
1985
· 11 Kyung Nam Industrial Start-up
