Patents by Inventor Zhongfang Xu

Zhongfang Xu 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).

  • Publication number: 20130300365
    Abstract: An intelligent wall-mounted charger comprises a housing (10) mounted on a wall. A power supplying control circuit is provided inside the housing and a display screen (80) is provided on the housing, wherein the display screen is electrically connected with the power supplying control circuit. The intelligent wall-mounted charger is mounted on the wall, and the mounting method of the intelligent wall-mounted charger is similar to that of a conventional wall-mounted switching socket. A charging interface (30) used for a notebook computer and a USB charging interface (50) applied for digital products charged through USB ports are provided on the housing of the charger. The power supplying control circuit is electrically connected with the charging interface for the notebook computer and the USB charging interfaces, and it can automatically and discriminatingly output a charging voltage for the notebook computer.
    Type: Application
    Filed: September 13, 2011
    Publication date: November 14, 2013
    Inventor: Zhongfang Xu