Patents by Inventor Ko-Wei Lee

Ko-Wei Lee 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 LAMP
    Publication number: 20120081923
    Abstract: A light emitting diode lamp including a back plate, at least one cover, a light guide plate, at least one magnetic element, and a light emitting diode light source is provided. The cover is fixed to the back plate. The light guide plate is disposed on the back plate, and a part of the light guide plate is sandwiched between the back plate and the cover. The magnetic element is disposed on the back plate and sandwiched between the back plate and the cover. The light emitting diode light source is disposed at a side of the light guide plate.
    Type: Application
    Filed: July 25, 2011
    Publication date: April 5, 2012
    Applicant: Young Lighting Technology Corporation
    Inventors: Jheng-Syun Li, Ko-Wei Lee, Wen-Chiao Chang
  • Lamp
    Patent number: D661421
    Type: Grant
    Filed: March 1, 2011
    Date of Patent: June 5, 2012
    Assignee: Young Lighting Technology Inc.
    Inventors: Ai-Lan Hor, Wen-Chiao Chang, Ko-Wei Lee, Udo Custodis