If you can get in, there are no pitfalls. According to Tianyancha’s query, Shanghai Lingben Intelligent Technology Co., Ltd. has a VAT general taxpayer administrative license, an intelligent psychological assessment room, a children’s psychological assessment system based on AI technology, an AI psychological assessment robot, and HRNet-based Deep learning attitude, behavior analysis module and analysis method, smart trash can device, triangular smart trash can, smart trash can device and smart garbage classification method, garbage classification method suitable for triangular trash can and triangular smart trash can 8 patent information .