He was charged with one research project supported by National Natural Science Foundation of China (NSFC) and one Sino-Finnish cooperation project supported by VTT of Finland. He also participated in several other NSFC projections (including 2 special funds for scientific instruments) and some collaborative projects. He involved in the development and promotion of several 3D measuring instruments based on structured illumination, from which he has accumulated rich experience. As a core research staff, he won the second prize of National Technological Invention Award of China and the first prize of Natural Science Award of the Ministry of Education.