Patents by Inventor Yuanwu JIANG

Yuanwu JIANG 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).

  • SPEAKER MODULE AND EARPHONE
    Publication number: 20240089650
    Abstract: Disclosed are a speaker module and an earphone. The speaker module includes a first speaker unit, a bracket, and a second speaker unit. The first speaker unit includes a basin frame and a wiring terminal. The wiring terminal is disposed on the basin frame. The bracket includes an electrically conductive portion. The second speaker unit is fastened to the basin frame by using the bracket. An electrode of the second speaker unit is electrically connected to the wiring terminal by using the electrically conductive portion.
    Type: Application
    Filed: August 24, 2022
    Publication date: March 14, 2024
    Inventors: Chuanguo WANG, Yunhai LI, Dong WU, Chienfeng YEH, Yuanwu JIANG