Patents by Inventor Seo Wonwoo

Seo Wonwoo 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).

  • Patent number: 11353717
    Abstract: The present invention discloses novel rimless glasses which include a left temple, a left end piece, a left lens, a nose mid-bridge, a right lens, a right end piece and a right temple. A first lens fixing device is disposed between the left end piece and a left end of the left lens. A second lens fixing device is disposed between a right end of the left lens and a left end of the nose mid-bridge. A third lens fixing device is disposed between a right end of the nose mid-bridge and a left end of the right lens. A fourth lens fixing device is disposed between a right end of the right lens and the right end piece. The rimless glasses have a reasonable simple structure design, a reliable connection, not easy looseness, ease of assembly and disassembly, convenient maintenance, and achieves a reinforcement effect on the lenses.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: June 7, 2022
    Inventor: Seo Wonwoo
  • Publication number: 20200124872
    Abstract: The present invention discloses novel rimless glasses which include a left temple, a left end piece, a left lens, a nose mid-bridge, a right lens, a right end piece and a right temple. A first lens fixing device is disposed between the left end piece and a left end of the left lens. A second lens fixing device is disposed between a right end of the left lens and a left end of the nose mid-bridge. A third lens fixing device is disposed between a right end of the nose mid-bridge and a left end of the right lens. A fourth lens fixing device is disposed between a right end of the right lens and the right end piece. The rimless glasses have a reasonable simple structure design, a reliable connection, not easy looseness, ease of assembly and disassembly, convenient maintenance, and achieves a reinforcement effect on the lenses.
    Type: Application
    Filed: October 21, 2019
    Publication date: April 23, 2020
    Inventor: Seo Wonwoo