Patents by Inventor Choong Hyun SEO

Choong Hyun SEO 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: 12009151
    Abstract: A capacitor component includes a body including a dielectric layer and an internal electrode layer, and an external electrode disposed on the body and connected to the internal electrode layer. The dielectric layer includes dielectric grains, at least a portion of the dielectric grains has a core-shell structure, and a shell of the core-shell structure contains a rare earth element having an average concentration of more than 0.5 at %.
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: June 11, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Min Soo Kim, Jung Hyun An, Yun Kim, Seung Yong Lee, Dong Chan Seo, Yu Ra Shin, Jin Bok Shin, Choong Seop Jeon, Yun Jeong Cha
  • Patent number: 12003597
    Abstract: A method for detecting an unauthorized copy of a content according to an embodiment of the present invention includes providing content including a plurality of images to a terminal device; collecting scroll inputs applied by a user to the terminal device when viewing the content, and generating scroll log information from the scroll inputs; and constructing a database by collecting the scroll log information according to each user account registered in the service server or identification information of the terminal device.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: June 4, 2024
    Assignee: NAVER WEBTOON LTD.
    Inventors: Inwoo Ro, Choong Hyun Seo
  • Publication number: 20230351657
    Abstract: A method for rearranging webtoon content includes obtaining first content including a plurality of image cuts including a plurality of elements, extracting the plurality of elements included in the first content, generating a plurality of image cut layers by reconstructing the extracted plurality of elements, and generating second content by arranging the generated plurality of image cut layers in a designated arrangement.
    Type: Application
    Filed: June 8, 2023
    Publication date: November 2, 2023
    Inventors: Choong Hyun SEO, Jae Hyuk CHANG, Sung Kil LEE, Moon Soo JEONG, Soon Hyeon KWON
  • Patent number: 11790476
    Abstract: Provided is an apparatus for preventing a content leak, including: a view request receiving unit for receiving a content view request for view target content to obtain content viewer information; a marker form determining unit for determining a marker form regarding a location of the view target content where a marker for each character is added, according to the content viewer information; a marking method determining unit for determining a marking method regarding a type or order of markers added to the marker form; and a modified content generating unit for generating modified content by adding, to the view target content, one or more markers corresponding to the content viewer information, based on the marker form and the marking method.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: October 17, 2023
    Assignee: NAVER WEBTOON LTD.
    Inventors: Choong Hyun Seo, Sang Min Park, Jin Seo Lee, Yo Seob Lee, Seung Ik Kim
  • Publication number: 20220156873
    Abstract: An image synthesis method includes inputting an original image and a watermark image into a synthesis model and obtaining a synthesized image output from the synthesis model. The original image and the watermark image are respectively processed in first and second sub-models of the synthesis model and then combined, and the concatenated result is processed in a third sub-model to generate the synthesized image.
    Type: Application
    Filed: January 31, 2022
    Publication date: May 19, 2022
    Inventors: Han Ul JANG, Dong Kyu KIM, Dong Yoon HAN, Sang Doo YUN, Choong Hyun SEO, In Woo RO
  • Publication number: 20220043889
    Abstract: A method for detecting an unauthorized copy of a content according to an embodiment of the present invention includes providing content including a plurality of images to a terminal device; collecting scroll inputs applied by a user to the terminal device when viewing the content, and generating scroll log information from the scroll inputs; and constructing a database by collecting the scroll log information according to each user account registered in the service server or identification information of the terminal device.
    Type: Application
    Filed: October 22, 2021
    Publication date: February 10, 2022
    Inventors: Inwoo RO, Choong Hyun SEO
  • Publication number: 20210192671
    Abstract: Provided is an apparatus for preventing a content leak, including: a view request receiving unit for receiving a content view request for view target content to obtain content viewer information; a marker form determining unit for determining a marker form regarding a location of the view target content where a marker for each character is added, according to the content viewer information; a marking method determining unit for determining a marking method regarding a type or order of markers added to the marker form; and a modified content generating unit for generating modified content by adding, to the view target content, one or more markers corresponding to the content viewer information, based on the marker form and the marking method.
    Type: Application
    Filed: December 15, 2020
    Publication date: June 24, 2021
    Inventors: Choong Hyun SEO, Sang Min PARK, Jin Seo LEE, Yo Seob LEE, Seung Ik KIM
  • Publication number: 20210158573
    Abstract: An apparatus for detecting a mark by using image matching includes a damaged content obtaining unit configured to obtain damaged content generated based on original content including a plurality of cuts; a pre-processed content generating unit configured to generate pre-processed content by merging one or more images included in the damaged content or removing a partial region of one or more cuts included in the damaged content; a matchable content generating unit configured to generate matchable content, in which sizes or locations of one or more cuts included in the pre-processed content are adjusted by comparing one or more cuts included in the original image and the one or more cuts included in the pre-processed content; a matching unit configured to compare the original content with the matchable content, for each cut.
    Type: Application
    Filed: February 5, 2021
    Publication date: May 27, 2021
    Inventors: Sang Min PARK, Choong Hyun SEO, Jin Seo LEE, Seung Ik KIM, Yo Seob LEE