Patents by Inventor Jun-Ming Lin

Jun-Ming Lin 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).

  • Laser leveler
    Patent number: D505869
    Type: Grant
    Filed: May 18, 2004
    Date of Patent: June 7, 2005
    Assignee: Quarton, Inc.
    Inventor: Jun-Ming Lin
  • Electric torch
    Patent number: D496115
    Type: Grant
    Filed: December 5, 2003
    Date of Patent: September 14, 2004
    Assignee: Quarton, Inc.
    Inventor: Jun-Ming Lin