Patents by Inventor Youn Young Choi

Youn Young 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).

  • Plastic clip
    Patent number: 9003616
    Abstract: A plastic clip of the present invention includes a clip boss integrally formed in a fixed panel; and a clip main body detachably assembled to the clip boss. The clip boss includes fitting portions provided in two lower side portions of a vertical plate provided with a fitting hole; and locking projections provided in front and back upper ends of the fitting portions. The clip main body includes an inverted triangular input portion provided in a lower end portion; a locking projection provided in an upper end portion of the input portion; a clip-boss input guide hole provided in the center of an upper end; a clip-boss input guide portion provided in the center of an internal upper portion and connected to the clip-boss input guide hole; and an elastic fitting piece provided in a lower end of the clip-boss input guide portion.
    Type: Grant
    Filed: February 15, 2012
    Date of Patent: April 14, 2015
    Assignee: Nifco Korea Inc.
    Inventor: Youn Young Choi
  • PLASTIC CLIP
    Publication number: 20140000071
    Abstract: A plastic clip of the present invention includes a clip boss integrally formed in a fixed panel; and a clip main body detachably assembled to the clip boss. The clip boss includes fitting portions provided in two lower side portions of a vertical plate provided with a fitting hole; and locking projections provided in front and back upper ends of the fitting portions. The clip main body includes an inverted triangular input portion provided in a lower end portion; a locking projection provided in an upper end portion of the input portion; a clip-boss input guide hole provided in the center of an upper end; a clip-boss input guide portion provided in the center of an internal upper portion and connected to the clip-boss input guide hole; and an elastic fitting piece provided in a lower end of the clip-boss input guide portion.
    Type: Application
    Filed: February 15, 2012
    Publication date: January 2, 2014
    Applicant: NIFCO KOREA INC.
    Inventor: Youn Young Choi