Patents Assigned to UBTECH EDUCATION (SHENZHEN) CO., LTD
  • Robot
    Patent number: D835214
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: December 4, 2018
    Assignee: UBTECH EDUCATION (SHENZHEN) CO., LTD
    Inventors: Youjun Xiong, Dian Zhang