Prof Teoh’s main field of research is in Biomaterials and Tissue Engineering. He is well known for his outstanding contribution to the 3D bioresorbable scaffolds for bone where it has obtained FDA and CE mark and commercialised successfully to Osteopore International Pte Ltd. His research focused on the study of mechanisms that promote cells proliferation and differentiation as a result of mechno induction through load bearing scaffolds for tissue regeneration and remodelling. He did pioneering work in fracture-wear resistant biomaterials. He received the prestigious Golden Innovation Award, Far East Economic Review, and the Institute of Engineers Prestigious Engineering Achievement Award in 2004, for development of the platform technology for scaffolds in bone tissue engineering. His group was ranked 1st in bone tissue engineering scaffolds in World Web of Science 2010. He has supervised more than 60 graduate students, filed 6 patents, given 45 keynote/invited lectures and published more than 300 technical papers