Patents by Inventor Yeon-Wook CHOI

Yeon-Wook CHOI 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).

  • Vehicular interior material manufacturing method
    Patent number: 11420363
    Abstract: Provided are a vehicular interior material manufacturing method and a vehicular interior material, the method comprising the steps of: forming a molded article including a surface having an uneven shape; and forming a printing layer on the surface of the molded article by using a predetermined blanket.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: August 23, 2022
    Assignee: LG HAUSYS, LTD.
    Inventors: Jae-Youl Joung, Yeon-Wook Choi, Yong-Gu Kwon, Dong-Hwan Choi
  • VEHICULAR INTERIOR MATERIAL MANUFACTURING METHOD AND VEHICULAR INTERIOR MATERIAL
    Publication number: 20210291415
    Abstract: Provided are a vehicular interior material manufacturing method and a vehicular interior material, the method comprising the steps of: forming a molded article including a surface having an uneven shape; and forming a printing layer on the surface of the molded article by using a predetermined blanket.
    Type: Application
    Filed: September 27, 2017
    Publication date: September 23, 2021
    Inventors: Jae-Youl JOUNG, Yeon-Wook CHOI, Yong-Gu KWON, Dong-Hwan CHOI