After that, he worked with ASTRI on 3GPP standardisations for future wireless 5G and AI based system design. For the 3GPP standardization for 5G, he mainly focused on interworking between 4G and 5G topics covering dual connectivity procedures and measurement coordinations. For the AI project, he participated in the development of face detection and recognition platform and led the team of implementing it in Raspberry Pi for future vast productization. He also worked on the automatic robotics focusing on building a robot simulation environment under ROS platform to verify algorithms such as path planing and obstacle avoidance in a practical warehouse scenario.