Patents by Inventor Kwan Heum Sim

Kwan Heum Sim 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).

  • DEHYDRATOR
    Publication number: 20150033573
    Abstract: The present invention relates to a dehydrator, and more particularly, to a technology for achieving improved dehydration efficiency as compared to conventional technologies while maintaining a volume, dehydration time, and rotational speed that are nearly the same as those of conventional technologies.
    Type: Application
    Filed: October 29, 2012
    Publication date: February 5, 2015
    Inventor: Kwan Heum Sim