Patents by Inventor Weiyue FENG

Weiyue FENG 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: 11009194
    Abstract: A candle flame piece flickering device includes a housing, a candle flame piece, a bracket, a bias coil and a circuit board, wherein a flame piece is arranged at an upper part of the candle flame piece; a counterweight column is arranged at a lower part of the candle flame piece; a permanent magnet is embedded in the bottom of the counterweight column; a support flange protruding upwards is arranged on a top surface of a vertical part of the bracket; a guide limiting column protruding downwards is arranged on a bottom surface of the vertical part; a horizontal part of the bracket is connected with an inner wall of the housing; and the support flange of the bracket is movably supported in a recessed part of the candle flame piece, so that the whole candle flame piece is movably suspended in the housing by the bracket.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: May 18, 2021
    Inventor: Weiyue Feng
  • Publication number: 20200149693
    Abstract: A candle flame piece flickering device includes a housing, a candle flame piece, a bracket, a bias coil and a circuit board, wherein a flame piece is arranged at an upper part of the candle flame piece; a counterweight column is arranged at a lower part of the candle flame piece; a permanent magnet is embedded in the bottom of the counterweight column; a support flange protruding upwards is arranged on a top surface of a vertical part of the bracket; a guide limiting column protruding downwards is arranged on a bottom surface of the vertical part; a horizontal part of the bracket is connected with an inner wall of the housing; and the support flange of the bracket is movably supported in a recessed part of the candle flame piece, so that the whole candle flame piece is movably suspended in the housing by the bracket.
    Type: Application
    Filed: January 15, 2020
    Publication date: May 14, 2020
    Inventor: Weiyue FENG