Patents by Inventor Sean Siehoon Lee

Sean Siehoon 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).

  • ORGANIC WASTE DECOMPOSITION EXCHANGE SYSTEM
    Publication number: 20110238600
    Abstract: A method of managing organic waste decomposition includes providing an organic waste decomposition machine adapted to transform organic waste into decomposed material at a first site, collecting the decomposed material output by the organic waste decomposition machine, and transporting the decomposed material to a second site. The collecting and transporting the decomposed material are performed in exchange for providing the organic waste decomposition machine.
    Type: Application
    Filed: March 24, 2011
    Publication date: September 29, 2011
    Inventor: Sean Siehoon Lee