Patents by Inventor Runjia HAN

Runjia HAN 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).

  • APPARATUS AND METHOD TO FORM ULTRAFINE FEATURES ON GLASS
    Publication number: 20230357077
    Abstract: The present invention relates to a method and apparatus for forming ultrafine features on a glass surface. The method and apparatus for forming ultrafine features on a glass surface are configured to directly pressurize a mold with a transmission unit or to pressurize the mold with a fluid using the transmission unit, so the mold may pressurize the glass surface with a uniform force.
    Type: Application
    Filed: April 14, 2023
    Publication date: November 9, 2023
    Applicant: Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Shinill KANG, Runjia HAN, Donghyun KIM, Sunmok KWON, Jeehyeon LEE