Patents by Inventor Xingrui Li

Xingrui Li 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).

  • Battery safety enclosure
    Patent number: 10207764
    Abstract: A battery safety enclosure is provided that contains a battery pack and is attached to a vehicle with a frame. The enclosure has a flat surface that is close to and overlays a flat surface on the frame. The flat surface includes a vent port that is covered by a plug. If the battery pack should fail and release gas, the plug separates from the vent port and pressure is released in a controlled fashion. The flat surface of the enclosure further contains release channels that are recessed from the flat surface on the enclosure. The release channels slow and disperse the release of flammable gas. The safety enclosure may contain a control circuit board that controls the charging and discharging of the battery.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: February 19, 2019
    Inventors: Xingrui Li, Dan Zeng, Zeng Fanxin
  • BATTERY SAFETY ENCLOSURE
    Publication number: 20180127048
    Abstract: A battery safety enclosure is provided that contains a battery pack and is attached to a vehicle with a frame. The enclosure has a flat surface that is close to and overlays a flat surface on the frame. The flat surface includes a vent port that is covered by a plug. If the battery pack should fail and release gas, the plug separates from the vent port and pressure is released in a controlled fashion. The flat surface of the enclosure further contains release channels that are recessed from the flat surface on the enclosure. The release channels slow and disperse the release of flammable gas. The safety enclosure may contain a control circuit board that controls the charging and discharging of the battery.
    Type: Application
    Filed: January 17, 2017
    Publication date: May 10, 2018
    Applicant: Zake IP Holdings, LLC
    Inventors: Xingrui Li, Dan Zeng, Zeng Fanxin
  • Wireless charger
    Patent number: D884616
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: May 19, 2020
    Inventor: Xingrui Li