Patents by Inventor Weifeng Wei

Weifeng Wei 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).

  • INTERACTION EVENT RESPONSE METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM
    Publication number: 20240394122
    Abstract: The present disclosure provides an interaction event response method and apparatus, an electronic device and a storage medium.
    Type: Application
    Filed: May 24, 2024
    Publication date: November 28, 2024
    Inventors: Xunpeng YIN, Weifeng HUANG, Ziyue WANG, Gao LIU, Yantong WEI
  • Alkali metal ion battery with bimetallic electrode
    Patent number: 10205195
    Abstract: Electrochemical cells having molten electrodes having an alkali metal provide receipt and delivery of power by transporting atoms of the alkali metal between electrode environments of disparate chemical potentials through an electrochemical pathway comprising a salt of the alkali metal. The chemical potential of the alkali metal is decreased when combined with one or more non-alkali metals, thus producing a voltage between an electrode comprising the molten alkali metal and the electrode comprising the combined alkali/non-alkali metals.
    Type: Grant
    Filed: April 3, 2015
    Date of Patent: February 12, 2019
    Assignee: Massachusetts Institute of Technology
    Inventors: Dane A. Boysen, David J. Bradwell, Kai Jiang, Hojong Kim, Luis A. Ortiz, Donald R. Sadoway, Alina A. Tomaszowska, Weifeng Wei, Kangli Wang
  • Alkali Metal Ion Battery with Bimetallic Electrode
    Publication number: 20150214579
    Abstract: Electrochemical cells having molten electrodes having an alkali metal provide receipt and delivery of power by transporting atoms of the alkali metal between electrode environments of disparate chemical potentials through an electrochemical pathway comprising a salt of the alkali metal. The chemical potential of the alkali metal is decreased when combined with one or more non-alkali metals, thus producing a voltage between an electrode comprising the molten alkali metal and the electrode comprising the combined alkali/non-alkali metals.
    Type: Application
    Filed: April 3, 2015
    Publication date: July 30, 2015
    Inventors: Dane A. Boysen, David J. Bradwell, Kai Jiang, Hojong Kim, Luis A. Ortiz, Donald R. Sadoway, Alina A. Tomaszowska, Weifeng Wei, Kangli Wang
  • Alkali metal ion battery with bimetallic electrode
    Patent number: 9000713
    Abstract: Electrochemical cells having molten electrodes having an alkali metal provide receipt and delivery of power by transporting atoms of the alkali metal between electrode environments of disparate chemical potentials through an electrochemical pathway comprising a salt of the alkali metal. The chemical potential of the alkali metal is decreased when combined with one or more non-alkali metals, thus producing a voltage between an electrode comprising the molten the alkali metal and the electrode comprising the combined alkali/non-alkali metals.
    Type: Grant
    Filed: September 20, 2011
    Date of Patent: April 7, 2015
    Assignee: Massachussetts Institute of Technology
    Inventors: Dane A. Boysen, David J. Bradwell, Kai Jiang, Hojong Kim, Luis A. Ortiz, Donald R. Sadoway, Alina A. Tomaszowska, Weifeng Wei, Kangli Wang
  • Alkali Metal Ion Battery with Bimetallic Electrode
    Publication number: 20120104990
    Abstract: Electrochemical cells having molten electrodes having an alkali metal provide receipt and delivery of power by transporting atoms of the alkali metal between electrode environments of disparate chemical potentials through an electrochemical pathway comprising a salt of the alkali metal. The chemical potential of the alkali metal is decreased when combined with one or more non-alkali metals, thus producing a voltage between an electrode comprising the molten the alkali metal and the electrode comprising the combined alkali/non-alkali metals.
    Type: Application
    Filed: September 20, 2011
    Publication date: May 3, 2012
    Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Dane A. Boysen, David J. Bradwell, Kai Jiang, Hojong Kim, Luis A. Ortiz, Donald R. Sadoway, Alina A. Tomaszowska, Weifeng Wei, Kangli Wang