Hu Kan has already led his first company, Kiwi Biotech, to more than 40 patents and a slew of national honours for its high tech antibacterial products. The company specialises in peptide-like antibacterial polymer technology that is non-irritating to human skin, mucous membranes and red blood cells, and is an ideal substitute for antibiotics. His new project, which is launching soon, focuses on air purification treatments.