Patents by Inventor Woong-Ryeol Yu

Woong-Ryeol Yu 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).

  • POLYMER LAYER AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20230097326
    Abstract: A polymer layer includes a composition including polyborondimethylsiloxane and benzoyl peroxide. The polymer layer has a light transmittance of about 84% or more in a wavelength range of about 400 nm to about 800 nm. Therefore, the polymer layer exhibits strong impact resistance and optical transparency.
    Type: Application
    Filed: May 9, 2022
    Publication date: March 30, 2023
    Inventors: WOONG-RYEOL YU, Heonjung Shin, Yeonsong Kim, Jinsu Kim, Hyun Joon Oh, Jeoungsub Lee, Sangho Hwang
  • Closed loop filament stent
    Patent number: 8852269
    Abstract: Disclosed is a stent having a hollow tubular structure with open ends which tubular structure is formed by a plurality of filaments woven alternately, wherein each of the filaments has at least one elongated closed-loop wire and both ends of each of the filaments are positioned at the open ends, and a method for fabricating the stent.
    Type: Grant
    Filed: April 23, 2007
    Date of Patent: October 7, 2014
    Assignee: Seoul National University Industry Foundation
    Inventors: Woong-Ryeol Yu, Ju-Hyun Kim, Suk-Jin Hong, Joon-Seok Lee, Jae-Heung Yoo
  • Stent and fabrication method thereof
    Publication number: 20070265696
    Abstract: Disclosed is a stent having a hollow tubular structure with open ends which tubular structure is formed by a plurality of filaments woven alternately, wherein each of the filaments has at least one elongated closed-loop wire and both ends of each of the filaments are positioned at the open ends, and a method for fabricating the stent.
    Type: Application
    Filed: April 23, 2007
    Publication date: November 15, 2007
    Applicant: Seoul National University Industry Foundation
    Inventors: Woong-Ryeol Yu, Ju-Hyun Kim, Suk-Jin Hong, Joon-Seok Lee, Jae-Heung Yoo