Patents by Inventor Tsufang HONG

Tsufang HONG 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).

  • Publication number: 20220259516
    Abstract: A compound for enhancing lubrication includes nanoparticles having a size less than 100 nm; and a polyphenol derived agent coating an external surface of the nanoparticles for enhancing the lubrication.
    Type: Application
    Filed: July 21, 2020
    Publication date: August 18, 2022
    Inventors: Subram Maniam SARATHY, Tsufang HONG