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Home > company > History
1987. 02. 28 Establishing PMKO GPS Application Lab
1998. 06. 01 Establishing GPS Data Net Incorporated. (GDN)
1998. 09. 10 Organized Offshore Positioning Team and PLGR construction team
2000. 06. 05 Apply for International Patent No. 10-2000-0012393 (A method for RTK-GPS position information using TCP/IPOpen Source No. 2000-0030698)
2000. 08. 24 Establishing GNSS Application Lab in GDN
2001. 05. 08 Registered Venture Company No. 2001123421-827
2001. 06. 20 Open the Branch Office in Tong-Yong City for fisheries engineering
2002. 01. 14 Operating independent GPS Lab in Busan City as branch office in Busan
2002. 03 RTK DGPS CDMA Module Developing
2002. 04 Exchange MOU with FERHRI in Vladivostok, Russia
2002. 05. 10 Patent Pending for Dynamometer to measure the tension force on the wire/rope
2002. 05. 27 Patent Pending(Utility-2002-0016092) for AIM(Advanced Interface Module) to
exchange the data through cellular network by CDMA
2002. 06 Registered Offshore Purification License in Kyungnam Province of Korean
Government
2003. 03. 12 HQ shift to the present location, Changwon city, Kyungnam District
2004. 05 Purchase MV GPS Pioneer for Offshore work
2006. 05. 18 Underwater construction license (Changwon2006-17-01)
2008. 09. 20 Purchase MV Wakashio Maru, Singapore flag.
2009. 11. 30 USD 3 million Award on the 46th Annual Trade.
2010. 05. 02 Purchase MV Omi Maru and rename her to RV Cheong Hae.
2010. 05. 25 Sold out MV GPS Pioneer.
2015. 12. 16 MV Wakashio Maru Reflagging from Singapore to Indonesia
2017. 03 Sister company, Wakashio Marine Pte Ltd. Purchase MPP Strider,
DP1 classed vessel.
2017. 06 Palau PLSE cable installation successfully