Patents by Inventor Seung Baek HONG

Seung Baek HONG 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).

  • Window film and method of preparing the same
    Patent number: 10562287
    Abstract: A shielding pattern embedded type window film includes a base film, a first hard coating layer and a second hard coating layer which are sequentially laminated on one surface of the base film, and a shielding pattern disposed at an outer area between the first hard coating layer and the second hard coating layer.
    Type: Grant
    Filed: October 5, 2016
    Date of Patent: February 18, 2020
    Assignee: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Jong Kwan Lim, Han Bae Lee, Jae Hun Cha, Seung Baek Hong
  • WINDOW FILM AND METHOD OF PREPARING THE SAME
    Publication number: 20180297349
    Abstract: A shielding pattern embedded type window film includes a base film, a first hard coating layer and a second hard coating layer which are sequentially laminated on one surface of the base film, and a shielding pattern disposed at an outer area between the first hard coating layer and the second hard coating layer.
    Type: Application
    Filed: October 5, 2016
    Publication date: October 18, 2018
    Inventors: Jong Kwan LIM, Han Bae LEE, Jae Hun CHA, Seung Baek HONG