Patents Assigned to ECOTECHWORLD, INC.
  • Air purifier
    Patent number: D1031961
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: June 18, 2024
    Assignee: ECOTECHWORLD, INC.
    Inventors: Alexander Vysotsky, Ludmila Vysotsky, Vlad Vysotsky, Sean Vysotsky