Patents Assigned to Smart Devil Technology Co., Ltd.
  • Humidifier
    Patent number: D999880
    Type: Grant
    Filed: October 11, 2022
    Date of Patent: September 26, 2023
    Assignee: Smart Devil Technology Co., Ltd.
    Inventor: Hanyi Xie
  • Fan
    Patent number: D1007667
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: December 12, 2023
    Assignee: Smart Devil Technology Co., Ltd.
    Inventor: Hanyi Xie