Patents Assigned to Kusan Jsin Kwong Jewellery Foundry Ltd
  • Ring
    Patent number: D524680
    Type: Grant
    Filed: February 3, 2005
    Date of Patent: July 11, 2006
    Assignee: Kusan Jsin Kwong Jewellery Foundry Ltd
    Inventor: Jsin Kwong Kwan