Patents by Inventor Jason Y. Yu

Jason Y. Yu 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).

  • SYSTEMS AND METHODS FOR EVALUATING ELECTROLYTE WETTING AND DISTRIBUTION
    Publication number: 20230221285
    Abstract: Systems and techniques for measuring process characteristics including electrolyte distribution in a battery cell. A non-destructive method for analyzing a battery cell includes determining acoustic features at two or more locations of the battery cell, the acoustic features based on one or more of acoustic signals travelling through at least one or more portions of the battery cell during one or more points in time or responses to the acoustic signals obtained during one or more points in time, wherein the one or more points in time correspond to one or more stages of electrolyte distribution in the battery cell. One or more characteristics of the battery cell are determined based on the acoustic features at the two or more locations of the battery cell.
    Type: Application
    Filed: March 6, 2023
    Publication date: July 13, 2023
    Inventors: Shan Dou, Andrew G. Hsieh, Shaurjo Biswas, Barry J. Van Tassell, Elizabeth M. Lee, Dennis Yu, Jason Y. Yu
  • Systems and methods for evaluating electrolyte wetting and distribution
    Patent number: 11600870
    Abstract: Systems and techniques for measuring process characteristics including electrolyte distribution in a battery cell. A non-destructive method for analyzing a battery cell includes determining acoustic features at two or more locations of the battery cell, the acoustic features based on one or more of acoustic signals travelling through at least one or more portions of the battery cell during one or more points in time or responses to the acoustic signals obtained during one or more points in time, wherein the one or more points in time correspond to one or more stages of electrolyte distribution in the battery cell. One or more characteristics of the battery cell are determined based on the acoustic features at the two or more locations of the battery cell.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: March 7, 2023
    Assignee: Liminal Insights, Inc.
    Inventors: Shan Dou, Andrew G. Hsieh, Shaurjo Biswas, Barry J. Van Tassell, Elizabeth M. Lee, Dennis Yu, Jason Y. Yu
  • SYSTEMS AND METHODS FOR EVALUATING ELECTROLYTE WETTING AND DISTRIBUTION
    Publication number: 20200358147
    Abstract: Systems and techniques for measuring process characteristics including electrolyte distribution in a battery cell. A non-destructive method for analyzing a battery cell includes determining acoustic features at two or more locations of the battery cell, the acoustic features based on one or more of acoustic signals travelling through at least one or more portions of the battery cell during one or more points in time or responses to the acoustic signals obtained during one or more points in time, wherein the one or more points in time correspond to one or more stages of electrolyte distribution in the battery cell. One or more characteristics of the battery cell are determined based on the acoustic features at the two or more locations of the battery cell.
    Type: Application
    Filed: March 23, 2020
    Publication date: November 12, 2020
    Inventors: Shan Dou, Andrew G. Hsieh, Shaurjo Biswas, Barry J. Van Tassell, Elizabeth M. Lee, Dennis Yu, Jason Y. Yu