László Tóth holds MSc in mechanical engineering. He has more than 20 years of international experience in research and development. He was the chief engineer and designer of a market leader company developing continuous-flow equipment. During this time, he was responsible for development of several novel flow-chemical instruments. He joined to H-ION as the Head of Engineering in 2014.

His work has resulted in many patent applications. He has been involved in many international projects as senior engineer and chief designer. Until recently, his work has realized in numerous devices, instruments and single-purpose machines in automotive, aerospace, petroleum, pharmaceutical and food industry.