2005 development of 100KHz X-ray generator

2006 development of digital chest screening diagnostic software, so called micro PACS software

2007 development of healthcare monitoring and alarm system

2008 development of a multifunctional, user- and environment friendly high-frequency x-ray

generator family, by applying the results of nanotechnology

2008 development of a complex chest-diagnostic decision support system

2008 development of veterinary monitor

2009 development of mobile x-ray unit family

2011 development of a clinical defibrillator with new, high efficiency, biphasic waveform