Patents by Inventor Myeong Rae CHO

Myeong Rae 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).

  • Polyester film and envelope
    Patent number: 10005890
    Abstract: The embodiments relate to a polyester film, which has a high tensile strength in the transverse direction and a low tensile strength in the longitudinal direction, while satisfying the condition of 0.5<A<6, A being calculated by Equation 1. A polyester film according to the embodiments can easily be cut in the transverse direction.
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: June 26, 2018
    Assignees: SKC INC., SKC CO., LTD.
    Inventors: Myeong Rae Cho, Eugene Jung, Taehoung Jeong
  • POLYESTER FILM AND ENVELOPE
    Publication number: 20160159994
    Abstract: The embodiments relate to a polyester film, which has a high tensile strength in the transverse direction and a low tensile strength in the longitudinal direction, while satisfying the condition of 0.5<A<6, A being calculated by Equation 1. A polyester film according to the embodiments can easily be cut in the transverse direction.
    Type: Application
    Filed: October 14, 2015
    Publication date: June 9, 2016
    Applicants: SKC CO., LTD, SKC INC.
    Inventors: Myeong Rae CHO, Eugene JUNG, Taehoung JEONG