Patents by Inventor Tam-Van Thanh Le

Tam-Van Thanh Le 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).

  • OPHTHALMIC OPTICAL FILTERS FOR PREVENTION AND REDUCTION OF PHOTOPHOBIC EFFECTS AND RESPONSES
    Publication number: 20160282532
    Abstract: A high energy, low temperature cold plasma thin film deposition process, apparatus and products are disclosed. Multi-layer thin film coatings are deposited onto polymeric substrates for ophthalmic and therapeutic applications.
    Type: Application
    Filed: October 29, 2014
    Publication date: September 29, 2016
    Inventors: Tam-Van Thanh Le, Joseph Moksik Kim, Jun Chul Cha