Patents by Inventor Seung Bo SIM

Seung Bo SIM 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).

  • Cross-Linkable Solid Electrolyte Membrane for All-Solid-State Batteries and Method of Manufacturing the Same
    Publication number: 20240145772
    Abstract: An embodiment composition for solid electrolyte membranes of all-solid-state batteries includes a sulfide-based solid electrolyte and a cross-linking agent including two or more acrylate functionalities. An embodiment method of manufacturing a solid electrolyte membrane for an all-solid-state battery includes forming a composition including a sulfide-based solid electrolyte and a cross-linking agent including two or more acrylate functionalities and cross-linking the composition.
    Type: Application
    Filed: September 14, 2023
    Publication date: May 2, 2024
    Inventors: So Yeon Kim, Yun Sung Kim, Ga Hyeon Im, Yoon Kwang Lee, Hong Seok Min, Kyu Joon Lee, Dong Won Kim, Young Jun Lee, Hui Tae Sim, Seung Bo Hong
  • Method and apparatus for providing chat service
    Patent number: 11570013
    Abstract: A method and apparatus for providing a chat service are provided. The method for providing a chat service according to one embodiment includes providing an invitation target list including a plurality of user groups to a user device of a user participating in a chat room, receiving, from the user device, an invitation request for one or more user groups selected as invitation target user group from among the plurality of user groups, and inviting the invitation target user group to the chat room.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: January 31, 2023
    Assignee: NCSOFT Corporation
    Inventors: Hyun Ho Kim, Seung Jae Song, Seung Bo Sim
  • METHOD AND APPARATUS FOR PROVIDING CHAT SERVICE
    Publication number: 20210297274
    Abstract: A method and apparatus for providing a chat service are provided. The method for providing a chat service according to one embodiment includes providing an invitation target list including a plurality of user groups to a user device of a user participating in a chat room, receiving, from the user device, an invitation request for one or more user groups selected as invitation target user group from among the plurality of user groups, and inviting the invitation target user group to the chat room.
    Type: Application
    Filed: February 23, 2021
    Publication date: September 23, 2021
    Applicant: NCSOFT Corporation
    Inventors: Hyun Ho KIM, Seung Jae SONG, Seung Bo SIM