Patents by Inventor Seon Joong Lee

Seon Joong 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).

  • Publication number: 20080073986
    Abstract: Disclosed is a permanent type motor in which a permanent magnet is attached to or embedded in a rotor in a rotatable manner. More particularly, a permanent magnet rotor type motor, which can be easily manufactured while achieving an improvement in heat-emission performance, is disclosed. The permanent magnet rotor type motor includes a stator having a stator coil would about an insulator, a printed circuit board (PCB) secured to an upper portion of the stator and having a powered device mounted on the PCB, and a bracket having a heat-emitting portion formed at an upper surface of the bracket, the bracket being configured to receive the stator and the PCB such that the powered device comes into contact with the heat-emitting portion.
    Type: Application
    Filed: December 27, 2006
    Publication date: March 27, 2008
    Applicant: LG ELECTRONICS INC.
    Inventor: Seon Joong Lee