2015 ~ Changed its name to Guardian Angel Co., Ltd
Established as manufacturing business for quasi-drugs
2011 ~ 2012 Certified for green manufacturing and good quality products
Certified as GMP
Obtained a patent for the Fluoride solution distributor
Obtained a patent for the toothpaste-coated toothbrush
2009 ~ 2010 Registered as Inno-biz company
Established R&D center
2007 ~ 2008 Relocated to Suwon
Registered as venture company
Obtained a patent for the Name Brush
2005 ~ 2006 Developed a toothbrush through joint
R&D with Dental Hospital of Kangnung National University
2003 ~ 2004 Established in Yongin