Patents Assigned to Yi Feng Watch Co Ltd
  • Customizable accessory
    Patent number: D884540
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: May 19, 2020
    Assignee: Yi Feng Watch Co Ltd
    Inventor: Yan Chak Timothy Tse
  • Set of watch straps
    Patent number: D891285
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: July 28, 2020
    Assignee: Yi Feng Watch Co Ltd
    Inventor: Yan Chak Timothy Tse