Patents by Inventor Chan-Yuan Chang

Chan-Yuan Chang 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).

  • Method and system for recommending content using chatbot
    Patent number: 11811709
    Abstract: A method and system for recommending content using a chatbot are provided. The content recommendation method includes calling a chatbot to a chatroom based on a first user interaction with the chatroom; providing first content corresponding to a second user interaction with the chatroom while the chatbot is in the chatroom; and recommending second content related to the first content.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: November 7, 2023
    Assignee: LINE CORPORATION
    Inventors: Li-Wen Liao, Yun-Ru Sun, Chan-Yuan Chang, Jun-Wei Wan
  • METHOD AND SYSTEM FOR RECOMMENDING CONTENT USING CHATBOT
    Publication number: 20220150190
    Abstract: A method and system for recommending content using a chatbot are provided. The content recommendation method includes calling a chatbot to a chatroom based on a first user interaction with the chatroom; providing first content corresponding to a second user interaction with the chatroom while the chatbot is in the chatroom; and recommending second content related to the first content.
    Type: Application
    Filed: October 26, 2021
    Publication date: May 12, 2022
    Applicant: LINE CORPORATION
    Inventors: Li-Wen LIAO, Yun-RU Sun, Chan-Yuan Chang, Jun-Wei Wan