Patents Assigned to Joy's International Cosmetics Pty Ltd.
  • Spinal adjustment device
    Patent number: D670389
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: November 6, 2012
    Assignee: Joy's International Cosmetics Pty Ltd.
    Inventor: Tzu-Li Chen
  • Beauty treatment device
    Patent number: D706435
    Type: Grant
    Filed: July 5, 2012
    Date of Patent: June 3, 2014
    Assignee: Joy's International Cosmetics Pty Ltd
    Inventor: Shun-Yi Weng
  • Human body energy analysis device set
    Patent number: D740959
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: October 13, 2015
    Assignee: joy's International Cosmetics pty Ltd
    Inventor: Tzu-Li Chen