Patents by Inventor Sang Pil Na

Sang Pil Na 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).

  • Engine over-revolution preventive system utilized with a manual shift select lever assembly
    Patent number: 5743148
    Abstract: An engine over-revolution preventive system utilized with a manual shift select lever assembly provides a shift select lever; a selecting device rotated by a selecting action of the shift select lever; and a control device for allowing the shift select lever to conduct shifting operations only by controlling the selecting device according to the present vehicle speed so as to prevent skip shifting by over-revolution, occurring when a vehicle is travelling at high speeds.
    Type: Grant
    Filed: July 22, 1996
    Date of Patent: April 28, 1998
    Assignee: Hyundai Motor Company
    Inventor: Sang Pil Na