Patents Assigned to DA-CHIN-YEN CREATIVE DESIGN CO., LTD.
  • Pressure relief pillow
    Patent number: D939246
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: December 28, 2021
    Assignee: DA-CHIN-YEN CREATIVE DESIGN CO., LTD.
    Inventor: Ti-Yu Huang