Patents by Inventor Yufei TU

Yufei TU 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).

  • Atomizer of electronic cigarette that is simple in assembly, safe and reliable, and effectively increase the service life
    Patent number: 11832649
    Abstract: An atomizer includes a housing, a base and an atomization component. The housing includes a mouthpiece end and an opening end, the base is plugged into the opening end of the housing, an electronic cigarette liquid (e-liquid) storage chamber and an airflow channel are provided inside the housing; wherein the atomization component includes a porous heating element, the porous heating element includes a porous element and a heating element provided in the porous element, the porous element is provided in the airflow channel, and the porous element includes a porous body and a porous boss protruding from the porous body and extending radially along the porous body, the porous boss traverses the airflow channel and is in communication with the e-liquid storage chamber.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: December 5, 2023
    Assignee: SHENZHEN YOUME INFORMATION TECHNOLOGY CO., LTD
    Inventors: Furong Huang, Bin Liu, Yufei Tu
  • ATOMIZER AND ELECTRONIC CIGARETTE
    Publication number: 20210100287
    Abstract: An atomizer includes a housing, a base and an atomization component. The housing includes a mouthpiece end and an opening end, the base is plugged into the opening end of the housing, an electronic cigarette liquid (e-liquid) storage chamber and an airflow channel are provided inside the housing; wherein the atomization component includes a porous heating element, the porous heating element includes a porous element and a heating element provided in the porous element, the porous element is provided in the airflow channel, and the porous element includes a porous body and a porous boss protruding from the porous body and extending radially along the porous body, the porous boss traverses the airflow channel and is in communication with the e-liquid storage chamber.
    Type: Application
    Filed: December 30, 2019
    Publication date: April 8, 2021
    Applicants: SHENZHEN YOUME INFORMATION TECHNOLOGY CO., LTD, SHENZHEN YOUME INFORMATION TECHNOLOGY CO., LTD
    Inventors: Furong HUANG, Bin LIU, Yufei TU