2021
Feb.Product (Smart glasses for hearing impaired) got FDA approval as medical device
Apr.Clinical trial, China Rehabilitation Research Center for Hearing and Speech Impairment
Jun.Pilot marketing of Smart glasses for hearing impaired, in Tianjin University of Technology, Technical College for the Deaf
Sep.Passing ReExam of MDSAP
Sep.2nd Prize of WuZhen World Internet Summit
Oct.Fulfil development of hardware of AR glasses for Low Vision
Nov.1st Prize of VR Innovation Contest, Beijing
Dec.2nd Prize of Innovation Contest, Chongqing
Dec.The first prize of the fourth virtual reality technology and application innovation