R & DKUKDONG JEYEN CO., LTD.

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Performance

Meeting the antifreeze standard of GM in 1975 after only two years of its establishment as start, obtaining the KS mark for the antifreeze/brake fluid, developing the antifreeze "Crown A-103" in 1987 and obtaining a joint patent for the aluminum radiator engine with KIST in 1989, Kukdong Jeyen has succeeded in development of innovative products.

A-103, a masterpiece, which was jointly developed with KIST in 1987, obtained the international material patent in the United States and Germany for the first time in Korea and attained splendid achievement of replacing all-imported antifreezes that were used in domestic automobile manufacture’s all exporting vehicles with domestic manufactured antifreeze.

This patent was recognized as one of Korea’s representative invention and exhibited at The Independence Hall of Korea.
With the momentum of development of Crown A-103, Kukdong Jeyen developed Korea’s first five-year (100,000-km) change-free antifreeze in 1995 with the exclusive technology of the affiliated research center and obtained the KT mark from the Ministry of Science and Technology. Selected as Vision21 Leading Business, Venture Firm, Promising Small and Medium Business, and Technical Competitive Business since 1997, Kukdong Jeyen has accelerated on technical R & D, thus obtained ISO 9002 from the Korea Quality Certification Center in 1999, developed a heat transfer fluid for storage boilers in 2001 and an engine anti-rust agent in 2002. Furthermore, Kukdong Jeyen developed the 10-year (200,000-km) change-free antifreeze in December 2007. Recently, the national R & D project of developing an antifreezing coolant for fuel cell cooling systems with Hyundai Motor Company in 2008 came to a success in 2010 as first in Korea and now being applied to the hydrogen fuel cell vehicles manufactured by Hyundai Motor Company.

Performance

2014

  • 06.Developed and supplied an industrial engine anti-rust solution
  • 01.Applied three overseas patents including the composite of a brake fluid

2013

  • 05.Applied a Korean patent for the composite of an automobile glass cleaning solution
  • 02.Established a corporation of Kukdong R&D Center

2012

  • 08.Conducted high-performing brake fluid development project for accident-prevention

2011

  • 09.Crown RDF-50A was approved by the Federal Aviation Administration

2010

  • 09.Selected as a participant for the Future Promising Item Discovery Support Project company by the Korea Institute of Science and Technology Information
  • 07.Developed a cooling antifreeze for the fuel cell vehicle systems of Hyundai Motor Company

2009

  • 08.Supplied the phosphate-type, 10-year (200,000-km), change-free, and long-life antifreeze to Hyundai and KIA

2008

  • 12.GM Global approved the Class 6 brake fluid

2007

  • 12.Developed the phosphate-type, 10-year (200,000-km), change-free, and long-life antifreeze for Hyundai and KIA
  • 12.Developed the phosphate-type, 10-year (200,000-km), change-free, and long-life antifreeze for Ssangyong Motor Company

2003

  • 03.Applied a patent for the engine mount fluid

2002

  • 10.Developed an anti–hard-water antifreeze for Ssangyong Motor Company Co., Ltd.

1997

  • 01.Developed a cold and heat transfer fluid (SOLARICE-701)

1996

  • 11.Obtained the Korea Technology (KT) mark for the five-year change-free antifreeze (by the Ministry of Science and Technology)
  • 03.Developed a five-year change-free antifreeze for KIA Motor Company Co., Ltd.

1995

  • 10.Authorized for the establishment of an affiliated research center
  • 08.Developed a five-year change-free antifreeze for Hyundai Motor Company
  • 06.Passed the DOT-4–type brake fluid standard of FMVSS 116

1993

  • 11.Developed the DOT-4 and DOT-5 additives jointly with KIST

1990

  • 09.Developed a special antifreeze for Le Mans of Daewoo Motor Company

1989

  • 10.Obtained a patent for the aluminum radiator engine antifreeze jointly with KIST (for Korea, the United States, Germany, and Japan)

1987

  • 12.Developed the silcon silicate–type antifreeze jointly with the Korea Institute of Science and Technology (KIST)

1985

  • 12.Passed the brake fluid standard of FMVSS 116198212. Passed the brake fluid standard of CMVSS 116197504. Passed the brake fluid standard, GM 4253, and the antifreeze standard,
    GM 1899, of GMC USA

1982

  • 12.Passed the brake fluid standard of CMVSS 116

1975

  • 04.Passed the brake fluid standard, GM 4253, and the antifreeze standard, GM 1899, of GMC USA