 Blue Hat Interactive Entertainment Technology Blue Hat or the Company NASDAQ: BHAT, a producer, developer and operator of augmented reality AR interactive entertainment games, toys and educational materials in China, today announced a comprehensive upgrade of its system for evaluating childrens ability in an educational context. The system is a central component of Blue Hats smart immersive educational products, and is expected to be officially put into use after the beginning of the 2020 preschool spring semester in China. 