Patents by Inventor Han-Lin Cho

Han-Lin Cho 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).

  • BORIC ACID-CONTAINING POLYVINYL ALCOHOL NANOPARTICLE AND PREPARATION METHOD THEREOF
    Publication number: 20210032417
    Abstract: Provided are a boric acid-containing polyvinyl alcohol nanoparticle and a preparation method thereof. The boric acid-containing polyvinyl alcohol nanoparticle includes a polyvinyl alcohol nanoparticle and a boric acid, wherein the boric acid is crosslinked to the polyvinyl alcohol nanoparticle by covalent bonds.
    Type: Application
    Filed: December 12, 2019
    Publication date: February 4, 2021
    Applicant: National Tsing Hua University
    Inventors: Fan-Gang Tseng, Han-Lin Cho, Wei-Jen Chan