Patents by Inventor Hong Sup YOO

Hong Sup 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).

  • Method for forming pattern
    Patent number: 10843399
    Abstract: A pattern forming method includes: preparing a pattern paper comprising a fiber where a pattern to be formed is formed; impregnating the pattern paper with a releasing agent; and forming the pattern on a pattern forming target by arranging the pattern paper on a mold comprising an upper mold and a lower mold, and adhering the pattern paper to the pattern forming target by using the mold.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: November 24, 2020
    Assignee: ELCAM CO., LTD
    Inventor: Hong Sup Yoo
  • METHOD FOR FORMING PATTERN
    Publication number: 20190091920
    Abstract: A pattern forming method includes: preparing a pattern paper comprising a fiber where a pattern to be formed is formed; impregnating the pattern paper with a releasing agent; and forming the pattern on a pattern forming target by arranging the pattern paper on a mold comprising an upper mold and a lower mold, and adhering the pattern paper to the pattern forming target by using the mold.
    Type: Application
    Filed: February 27, 2017
    Publication date: March 28, 2019
    Applicant: ELCAM CO., LTD
    Inventor: Hong Sup YOO