Patents Assigned to Yupoong, Inc.
  • Publication number: 20040154140
    Abstract: Firm engagement to headwear and a versatile look of headwear may be improved by a button for headwear that includes an upper plate portion, a pillar portion extending from the upper plate portion and provided with a first catching projection, a lower plate portion, and a projection portion extending from the lower plate portion and provided with a second catching projection holding the first catching projection.
    Type: Application
    Filed: August 29, 2003
    Publication date: August 12, 2004
    Applicant: Yupoong, Inc.
    Inventor: Byoung-Woo Cho