Patents by Inventor Yonghung Lee

Yonghung 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).

  • Blower for vehicles
    Patent number: 8235649
    Abstract: The present invention relates to a blower for vehicles, which includes guide walls formed on a bypass passageway formed between a scroll case and an outer case to send the indoor air and the outdoor air to a lower suction opening of the scroll case, thereby reducing suction noise by guiding a uniform flow of air introduced into the lower suction opening, preventing deformation of the outer case, and preventing a droop of the air filter by supporting a lower portion of an air filter when an intake duct injection-molded in a vertically parted mold is applied thereto.
    Type: Grant
    Filed: April 1, 2008
    Date of Patent: August 7, 2012
    Assignee: Halla Climate Control Corporation
    Inventors: Boksun Kang, Yongsang Kim, Yonghung Lee, Yuncheol Park
  • Blower for vehicles
    Publication number: 20080253879
    Abstract: The present invention relates to a blower for vehicles, which includes guide walls formed on a bypass passageway formed between a scroll case and an outer case to send the indoor air and the outdoor air to a lower suction opening of the scroll case, thereby reducing suction noise by guiding a uniform flow of air introduced into the lower suction opening, preventing deformation of the outer case, and preventing a droop of the air filter by supporting a lower portion of an air filter when an intake duct injection-molded in a vertically parted mold is applied thereto.
    Type: Application
    Filed: April 1, 2008
    Publication date: October 16, 2008
    Inventors: Boksun Kang, Yongsang Kim, Yonghung Lee, Yuncheol Park