Patents by Inventor Sung Chan YOO

Sung Chan YOO 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).

  • ELECTRONIC DEVICE AND METHOD OF DRIVING THE SAME
    Publication number: 20240134478
    Abstract: A method of driving an electronic device includes displaying a plurality of fingerprint recognition icons on a display device configured to perform fingerprint recognition, and releasing a lock state of the display device through a fingerprint authentication process upon determining at least one first fingerprint recognition icon among the plurality of fingerprint recognition icons is touched. The plurality of fingerprint recognition icons include at least one first fingerprint recognition icon configured to support the fingerprint recognition and at least one second fingerprint recognition icon configured to not support the fingerprint recognition.
    Type: Application
    Filed: September 7, 2023
    Publication date: April 25, 2024
    Inventors: Byung Han YOO, Jung Woo PARK, Hyang A PARK, Dae Young LEE, Hyun Dae LEE, Kang Bin JO, Sang Hwan CHO, Sung-Chan JO
  • Boron-nitride nanoplatelet(s)/metal nanocomposite powder and preparing method thereof
    Patent number: 11285532
    Abstract: Provided are a boron-nitride nanoplatelet(s) (BNNP)/metal nanocomposite powder and a preparing method thereof, the BNNP/metal nanocomposite powder including a base metal and BNNP dispersed in the base metal and configured to serve as a reinforcement of the base metal, wherein the BNNP are interposed between metal particles of the base metal in the form of a thin film of a plurality of layers and combined with the metal particles, and an amount of the BNNP in the base metal is greater than 0 vol % and less than 90 vol %.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: March 29, 2022
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Soon Hyung Hong, Sung Chan Yoo, Jun Ho Lee, Hee Su Byeon
  • BORON-NITRIDE NANOPLATELET(S)/METAL NANOCOMPOSITE POWDER AND PREPARING METHOD THEREOF
    Publication number: 20200269314
    Abstract: Provided are a boron-nitride nanoplatelet(s) (BNNP)/metal nanocomposite powder and a preparing method thereof, the BNNP/metal nanocomposite powder including a base metal and BNNP dispersed in the base metal and configured to serve as a reinforcement of the base metal, wherein the BNNP are interposed between metal particles of the base metal in the form of a thin film of a plurality of layers and combined with the metal particles, and an amount of the BNNP in the base metal is greater than 0 vol % and less than 90 vol %.
    Type: Application
    Filed: January 23, 2019
    Publication date: August 27, 2020
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: Soon Hyung HONG, Sung Chan YOO, Jun Ho LEE, Hee Su BYEON