Patents Assigned to SHENZHEN OTTER PUMP INDUSTRY CO., LTD
  • Fountain
    Patent number: D939042
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: December 21, 2021
    Assignee: SHENZHEN OTTER PUMP INDUSTRY CO., LTD
    Inventor: Tianyan Guan
  • Fountain
    Patent number: D963788
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: September 13, 2022
    Assignee: SHENZHEN OTTER PUMP INDUSTRY CO., LTD
    Inventor: Tianpu Guan