Patents by Inventor Qingshan CHENG

Qingshan CHENG 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).

  • Electronic vaporizing-device and reminding method in electronic vaporizing-device
    Patent number: 11992065
    Abstract: A reminding method in an electronic vaporizing-device and an electronic vaporizing-device are disclosed. The method includes detecting an electrical parameter of the vaporizer, determining whether the vaporizer is detached from the battery based on the electrical parameter of the vaporizer, and generating a reminder in response to the vaporizer being detached from the battery.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: May 28, 2024
    Assignee: SHENZHEN SMOORE TECHNOLOGY LIMITED
    Inventors: Shengli Wang, Qingshan Cheng
  • ELECTRONIC VAPORIZING-DEVICE AND REMINDING METHOD IN ELECTRONIC VAPORIZING-DEVICE
    Publication number: 20210186115
    Abstract: A reminding method in an electronic vaporizing-device and an electronic vaporizing-device are disclosed. The method includes detecting an electrical parameter of the vaporizer, determining whether the vaporizer is detached from the battery based on the electrical parameter of the vaporizer, and generating a reminder in response to the vaporizer being detached from the battery.
    Type: Application
    Filed: December 10, 2020
    Publication date: June 24, 2021
    Inventors: Shengli WANG, Qingshan CHENG