Patents by Inventor Ruochuan Tang

Ruochuan Tang 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: 10182279
    Abstract: The present disclosure provides a light bulb speaker system. The light bulb speaker system includes a housing having an open end and a partially closed end. A coaxial main speaker is positioned proximal to the open end, a first assistant speaker and a second assistant speaker are positioned between the open end and the partially closed end within the housing. The first and second assistant speakers are mounted so that they face perpendicular to a central axis of the light bulb speaker. The system also includes a light source component mounted within an annular frame, the light source proximally mounted within the housing towards the open end. The housing includes a plurality of speaker holes positioned on opposing sides so that the first and the second assistant speaker are configured to align with the plurality of the speaker holes.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: January 15, 2019
    Inventors: Alexander Zhou, Ashley Tang, Aaron Tang, Ruochuan Tang