Patents by Inventor Won Jin Son

Won Jin Son 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).

  • Light-emitting diode (LED)
    Patent number: D544620
    Type: Grant
    Filed: August 2, 2006
    Date of Patent: June 12, 2007
    Assignee: LG Innotek Co., Ltd
    Inventor: Won Jin Son
  • Light-emitting diode (LED)
    Patent number: D549188
    Type: Grant
    Filed: August 2, 2006
    Date of Patent: August 21, 2007
    Assignee: LG Innotek Co., Ltd
    Inventor: Won Jin Son