Patents by Inventor Pui Ming Chan

Pui Ming Chan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Interchangeable pedestal for a globe
    Patent number: D464677
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: October 22, 2002
    Assignee: Advance Jewel International Company LTD
    Inventor: Pui Ming Chan
  • Interchangeable pedestal for a globe
    Patent number: D464678
    Type: Grant
    Filed: January 11, 2002
    Date of Patent: October 22, 2002
    Assignee: Advance Jewel International Company LTD
    Inventor: Pui Ming Chan