Novel Sustainable Inorganic Hollow UV Filters for Cosmetic Applications – a project of college alumnus, Professor Ngai To (99/CHEM) of the Department of Chemistry, received Silver Medal at the International Exhibition of Inventions Geneva 2023. Professor Ngai had also received two Bronze Medals for his projects – Novel Injectable Magnesium- based Scaffold for Treating Osteoporotic Bone Defects, and Bio-products for Recapitulating Nerve-vessel- bone Network.

Silver Medal – Novel Sustainable Inorganic Hollow UV Filters for Cosmetic Applications

Bronze Medal – Bio-products for Recapitulating Nerve-vessel- bone Network

Bronze Medal – Novel Injectable Magnesium – based Scaffold for Treating Osteoporotic Bone Defects