Patents Assigned to DOGHAPPY LIMITED
  • Patent number: D1063245
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: February 18, 2025
    Assignee: DOGHAPPY LIMITED
    Inventor: Chun-hsi Chang
  • Patent number: D1064442
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: February 25, 2025
    Assignee: DOGHAPPY LIMITED
    Inventor: Chun-hsi Chang