Patents by Inventor Daoyi TANG

Daoyi TANG 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).

  • Current interrupt apparatus and flipping member thereof, battery cover plate assembly, cell, battery module, power battery, and electric vehicle
    Patent number: 11424519
    Abstract: A current interrupt apparatus and a flipping member thereof, a battery cover plate assembly, a cell, a battery module, a power battery, and an electric vehicle are provided. The flipping member is to be electrically connected to a score member, and can act under an effect of air pressure to break a score on the score member so as to cut off the electrical connection to the score member. A first connection region to be electrically connected to the score member and a second connection region to be electrically connected to an outer electrode terminal of a battery are formed on the flipping member. A deformation cushion region is further formed on the flipping member. The deformation cushion region is disposed between the first connection region and the second connection region and around the first connection region.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: August 23, 2022
    Assignee: BYD COMPANY LIMITED
    Inventors: Luxia Jiang, Feifei Wang, Daoyi Tang, Jiangtao Zhou, Jianhua Zhu
  • CURRENT INTERRUPT APPARATUS AND FLIPPING MEMBER THEREOF, BATTERY COVER PLATE ASSEMBLY, CELL, BATTERY MODULE, POWER BATTERY, AND ELECTRIC VEHICLE
    Publication number: 20200358073
    Abstract: A current interrupt apparatus and a flipping member thereof, a battery cover plate assembly, a cell, a battery module, a power battery, and an electric vehicle are provided. The flipping member is to be electrically connected to a score member, and can act under an effect of air pressure to break a score on the score member so as to cut off the electrical connection to the score member. A first connection region to be electrically connected to the score member and a second connection region to be electrically connected to an outer electrode terminal of a battery are formed on the flipping member. A deformation cushion region is further formed on the flipping member. The deformation cushion region is disposed between the first connection region and the second connection region and around the first connection region.
    Type: Application
    Filed: December 13, 2018
    Publication date: November 12, 2020
    Applicant: BYD COMPANY LIMITED
    Inventors: Luxia JIANG, Feifei WANG, Daoyi TANG, Jiangtao ZHOU, Jianhua ZHU
  • Earphone
    Patent number: D944758
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: March 1, 2022
    Inventor: Daoyi Tang