1980. 4. Established

1987. 3.  Start developing D.R.O.SYSTEM

1989. 8.  Complete developing D.R.O.SYSTEM(0.005mm)

1992. 5.  Start developing Height & Weight Scale

1992. 6.  0.001mm D.R.O.SYSTEM developed

1994. 2. Auto Carousel (Q-stocker) developed

1994. 3.  Established HongKong branch ( JENIX H.K.)

1994.11. Complete developing 0.001mm D.R.O.SYSTEM

1996. 3.  Move to New Building

1996. 7. Changed to a corporation, "Dong sahn Jenix Co., Ltd."

1997. 8.  Acquisition of EM Mark on Digital readout system from Korean Agency for Technology and Standards

1997. 8.  Acquisition of EM mark on Height & weight scale from Korean Agency for Technology and Standards

1997.11. Won a prize for invention of Q-STOCKER from Korea Patent & Trademark Office

1997.12.  Got a qualification of Insustrial Support by Korean Government

1998.10. Award certificate from The Ministry of Commerce

1999. 3.  Acquisition of CE Mark

2000. 4.  Nominated as a Venture company by Korean Government

2001. 7.  Acquisition of ISO9001

2002. 5.  Released DSC-700 series

2006. 4.  Released DSC-800 series

2010. 9. Height & weight scale, DS-103 launch

2012.11. Digital Stadiometer ,DS-H01 launch