Patents by Inventor Xinyang SHANGGUAN

Xinyang SHANGGUAN 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).

  • Wireless earphone, wireless earphone box, and wireless earphone device
    Patent number: 12114122
    Abstract: A wireless earphone, a wireless earphone box, and a wireless earphone device. The wireless earphone includes a first body and a second body. A first end face of the first body is provided with a first magnetic member. A second end face of the second body is provided with a second magnetic member. An outer surface of the second body is provided with a third contact. The second body includes a first battery. The third contact is energized to cause the first body and the second body to be in a connected state or separated state.
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: October 8, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zhen Sun, Xinyang Shangguan
  • WIRELESS EARPHONE, WIRELESS EARPHONE BOX, AND WIRELESS EARPHONE DEVICE
    Publication number: 20230085536
    Abstract: A wireless earphone, a wireless earphone box, and a wireless earphone device. The wireless earphone includes a first body and a second body. A first end face of the first body is provided with a first magnetic member. A second end face of the second body is provided with a second magnetic member. An outer surface of the second body is provided with a third contact. The second body includes a first battery. The third contact is energized to cause the first body and the second body to be in a connected state or separated state.
    Type: Application
    Filed: November 17, 2022
    Publication date: March 16, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zhen SUN, Xinyang SHANGGUAN