Patents by Inventor Miran RYU

Miran RYU 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).

  • Rechargeable battery having plurality of vents
    Patent number: 11532850
    Abstract: A rechargeable battery according to an embodiment of the present invention includes: an electrode assembly; a case for receiving the electrode assembly; a cap plate combined to an opening of the case to close and seal an inside of the case and including a plurality of vent units; an elevation member penetrated and installed in the cap plate and moving by an internal pressure of the case; and a plurality of vent plates for closing and sealing the respective vent units, wherein the vent plate is connected to the elevation member through a connection member and links to the elevation member.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: December 20, 2022
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jaesoon Jang, Miran Ryu
  • RECHARGEABLE BATTERY HAVING PLURALITY OF VENTS
    Publication number: 20210175576
    Abstract: A rechargeable battery according to an embodiment of the present invention includes: an electrode assembly; a case for receiving the electrode assembly; a cap plate combined to an opening of the case to close and seal an inside of the case and including a plurality of vent units; an elevation member penetrated and installed in the cap plate and moving by an internal pressure of the case; and a plurality of vent plates for closing and sealing the respective vent units, wherein the vent plate is connected to the elevation member through a connection member and links to the elevation member.
    Type: Application
    Filed: June 12, 2019
    Publication date: June 10, 2021
    Inventors: Jaesoon JANG, Miran RYU