A technology innovator, pioneering new frontiers in the global construction equipment market through the development of proprietary excavator vibration attachments

∙ CEO, Daedong Engineering Co., Ltd.

∙ Vice President, Korea Mine Action Group

∙ Director, Korea Construction Equipment Manufacturers Association

∙ Founded Daedong Engineering (1997); Incorporated as Daedong ENG Co., Ltd. (2010)

∙ Certified as Sinjisikin (New Intellectual), Korea Sinjisikin Association (No.15-13)

∙ Over 40 patents including world-first vibration ripper and tilting-type vibro hammer

∙ Recipient, Order of Industrial Service Merit (Dongtap Medal), for Contributions to Materials and Components Technology Development (2015)

∙ IR52 Jang Young-sil Award; NET (New Excellent Technology) Certification; Korea Patent Technology Award; Korea Engineer Award