Patents by Inventor Sanghwang PARK

Sanghwang PARK 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).

  • METHODS OF FABRICATING SAMPLE WAFERS
    Publication number: 20230349050
    Abstract: A method of fabricating sample wafers includes forming silver particles on a surface of a wafer, forming nanowires on the wafer, removing the silver particles, and terminating dangling bond sites from surfaces of the nanowires with deuterium.
    Type: Application
    Filed: April 17, 2023
    Publication date: November 2, 2023
    Applicants: SAMSUNG ELECTRONICS CO., LTD., Postech Research And Business Development Foundation
    Inventors: Hyungsuk MOON, Seungkoo SHIN, Minjung KIM, Sanghwang PARK
  • SUBSTRATE PROCESSING METHOD
    Publication number: 20230326740
    Abstract: A substrate processing method includes; forming a silicon film on a substrate, irradiating the silicon film with microwaves, and soaking the silicon film in liquid heavy water.
    Type: Application
    Filed: November 25, 2022
    Publication date: October 12, 2023
    Applicant: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
    Inventors: MINJUNG KIM, HYUNGSUK MOON, SEUNGKOO SHIN, SANGHWANG PARK, HYEJOO YOON