Patents by Inventor Muliang Li

Muliang Li 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).

  • Foldable musical instrument stand and multi-headed musical instrument stand
    Patent number: 11295713
    Abstract: A foldable musical-instrument stand comprises a fixing structure and a supporting structure. The supporting structure comprises a main supporting piece hinged with the fixing structure, first and second side supporting pieces, L-shaped first and second side connecting pieces, first and second brackets; two ends of the first and second side connecting pieces are respectively hinged with the main supporting piece and the first or second side supporting piece; long-edge terminals of the L-shaped first and second brackets are respectively hinged with the main supporting piece or hinged to the first and second side supporting pieces; first and second limiting pieces, respectively hinged with the first or second side supporting piece, are arranged on the first and second side supporting pieces; the main supporting piece, side supporting pieces, side connecting pieces, brackets and limiting pieces each have an opening position and a folding position. A multi-headed musical-instrument stand is also provided.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: April 5, 2022
    Assignee: OFALA, INC.
    Inventor: Muliang Li
  • Foldable Musical Instrument Stand and Multi-headed Musical Instrument Stand
    Publication number: 20220084489
    Abstract: A foldable musical-instrument stand comprises a fixing structure and a supporting structure. The supporting structure comprises a main supporting piece hinged with the fixing structure, first and second side supporting pieces, L-shaped first and second side connecting pieces, first and second brackets; two ends of the first and second side connecting pieces are respectively hinged with the main supporting piece and the first or second side supporting piece; long-edge terminals of the L-shaped first and second brackets are respectively hinged with the main supporting piece or hinged to the first and second side supporting pieces; first and second limiting pieces, respectively hinged with the first or second side supporting piece, are arranged on the first and second side supporting pieces; the main supporting piece, side supporting pieces, side connecting pieces, brackets and limiting pieces each have an opening position and a folding position. A multi-headed musical-instrument stand is also provided.
    Type: Application
    Filed: October 14, 2020
    Publication date: March 17, 2022
    Inventor: Muliang Li
  • Guitar support
    Patent number: D943322
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: February 15, 2022
    Assignee: OFALA, INC.
    Inventor: Muliang Li