Patents Assigned to Jiji Smart Underpants (Shenzhen) Co., Ltd.
  • Urinary device
    Patent number: D1011521
    Type: Grant
    Filed: January 8, 2022
    Date of Patent: January 16, 2024
    Assignee: Jiji Smart Underpants (Shenzhen) Co., Ltd.
    Inventor: Xiaocheng Li