Bay Jay Ray Technology Limited

Bay Jay Ray Technology (BJRT) Limited is a startup company in Hong Kong, focusing on developing high-speed, high-precision, and highly compact optical imaging instruments for precision metrology and biomedical applications. As a spin-off of The Chinese University of Hong Kong (CUHK), the core technology of BJRT is based on extensive cutting-edge research development from CUHK. Our products can provide high-speed surface profiling of structures with nanometer sensitivity, which can be implemented for in-line process monitoring during advanced manufacturing to improve the yield. They can also be used for label-free imaging of cells and tissues for basic biomedical research and clinical applications.