Chair Professor of Child and Family Welfare
- RGC-Fulbright (Hong Kong) Scholar
- RGC Senior Research Fellow
Director of Research Centre for Nanoscience and Nanotechnology
Chair Professor of Materials Physics and Devices
- Fellow of the Royal Society of Chemistry
- Optica Fellow
- Fellow of the Institute of Physics
- RGC Senior Research Fellow
Head, Department of Applied Mathematics
Chair Professor of Applied Optimisation and Operations Research
- Fellow of the Society for Industrial and Applied Mathematics (SIAM), USA
- Fellow of the China Society for Industrial and Applied Mathematics (CSIAM), China
- RGC Senior Research Fellow