Patents by Inventor Sangboon KIM

Sangboon KIM 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).

  • Patent number: 11747914
    Abstract: Disclosed are a system and method for providing an electronic book based on a reading type, which can provide one electronic book in various forms depending on the reading types of users. A reader terminal of the system outputs an electronic book, which has different texts and image ratios depending on the reading type of a user, on a screen, detects a sight area at which the user stares, by capturing an image of eye movement of the user who reads the electronic book, and sets and updates the reading type of the user based on the sight area.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: September 5, 2023
    Assignee: WOONGJIN THINKBIG CO., LTD.
    Inventors: Samrak Choi, Uiyoung Kim, Sangboon Kim
  • Publication number: 20230196934
    Abstract: Proposed are an apparatus and a method for supporting language learning, which can classify voices of a language learning video for each character, convert the voices for each character into texts, and provide utterance levels of characters. The proposed apparatus for supporting language learning generates voices for each person classified for each character through collection of voices in a language learning video, which are uttered on the language learning video being viewed by a learner, configures utterance levels (i.e., person levels) of the characters through conversion of the voices for each person into texts for each person, and displays a learning support screen including the texts for each person and the utterance levels.
    Type: Application
    Filed: December 20, 2022
    Publication date: June 22, 2023
    Applicant: WOONGJIN THINKBIG CO., LTD.
    Inventors: Samrak CHOI, Uiyoung KIM, Yooli HAN, Sangboon KIM
  • Publication number: 20220075456
    Abstract: Disclosed are a system and method for providing an electronic book based on a reading type, which can provide one electronic book in various forms depending on the reading types of users. A reader terminal of the system outputs an electronic book, which has different texts and image ratios depending on the reading type of a user, on a screen, detects a sight area at which the user stares, by capturing an image of eye movement of the user who reads the electronic book, and sets and updates the reading type of the user based on the sight area.
    Type: Application
    Filed: September 7, 2021
    Publication date: March 10, 2022
    Applicant: WOONGJIN THINKBIG CO., LTD.
    Inventors: Samrak CHOI, Uiyoung KIM, Sangboon KIM