Patents by Inventor Kyung-Wook Nam

Kyung-Wook Nam 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).

  • Fan for vehicle
    Publication number: 20080101936
    Abstract: A fan for vehicle that considerably reduces noise and vibration by setting the center of gravity of a fan to agree with the rotational center of a fan without any additional means, such as adding a weight or frame thickness, by disposing blades at unequal angular intervals and providing the most suitable arrangement to reduce isolated sound caused by air passing the fan blades.
    Type: Application
    Filed: December 29, 2006
    Publication date: May 1, 2008
    Inventors: Jeong-Han Lee, Kyung-Wook Nam