Patents by Inventor Woo Pi

Woo Pi 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: 11900599
    Abstract: Provided is a multi-modality medical image analysis method and apparatus for brain disease diagnosis. The method includes the steps of: acquiring medical images with different modalities for the same patient; selecting at least some of pre-trained analysis models corresponding to the modalities of the medical images; inputting the medical images correspondingly to the analysis models selected with respect to the modalities of the medical image to produce output values related to a plurality of factors used for reading at least one brain disease; converting the output values to produce a plurality of feature vectors corresponding to the output values; and inputting the plurality of feature vectors to at least one diagnosis model pre-trained to read the brain disease to thus predict a degree of brain disease progression.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: February 13, 2024
    Assignee: PHENOMX INC.
    Inventors: Han Suk Kim, Young Sung Yu, Srinivasan Girish, Jae Woo Pi, Thomas Nikita
  • Publication number: 20230334657
    Abstract: Provided is a multi-modality medical image analysis method and apparatus for brain disease diagnosis. The method includes the steps of: acquiring medical images with different modalities for the same patient; selecting at least some of pre-trained analysis models corresponding to the modalities of the medical images; inputting the medical images correspondingly to the analysis models selected with respect to the modalities of the medical image to produce output values related to a plurality of factors used for reading at least one brain disease; converting the output values to produce a plurality of feature vectors corresponding to the output values; and inputting the plurality of feature vectors to at least one diagnosis model pre-trained to read the brain disease to thus predict a degree of brain disease progression.
    Type: Application
    Filed: December 3, 2021
    Publication date: October 19, 2023
    Inventors: Han Suk KIM, Young Sung YU, Srinivasan GIRISH, Jae Woo PI, Thomas NIKITA
  • Patent number: 11776121
    Abstract: Provided is a method and apparatus for providing information needed for the diagnosis of lymph node metastasis of a thyroid cancer, and the method includes the steps of: acquiring medical images produced correspondingly to the continuous volumes of a body region including the neck; detecting at least one or more lymph nodes from the medical images through a first network function learned, the lymph nodes including at least one or more lymph nodes having higher lymph node metastasis risks than a given reference value; dividing the neck tissue around the thyroid into a plurality of compartments on the medical images through a second network function learned, based on the anatomical characteristics of the neck tissue; and matching diagnostic information including the information of the detected lymph nodes and the plurality of compartments with the medical images and displaying the diagnostic information on the medical images.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: October 3, 2023
    Assignee: PHENOMX INC.
    Inventors: June Young Choi, Srinivasan Girish, Han Suk Kim, Young Sung Yu, Jae Woo Pi, Perumalla Akhila
  • Publication number: 20230196561
    Abstract: Provided is a method and apparatus for providing information needed for the diagnosis of lymph node metastasis of a thyroid cancer, and the method includes the steps of: acquiring medical images produced correspondingly to the continuous volumes of a body region including the neck; detecting at least one or more lymph nodes from the medical images through a first network function learned, the lymph nodes including at least one or more lymph nodes having higher lymph node metastasis risks than a given reference value; dividing the neck tissue around the thyroid into a plurality of compartments on the medical images through a second network function learned, based on the anatomical characteristics of the neck tissue; and matching diagnostic information including the information of the detected lymph nodes and the plurality of compartments with the medical images and displaying the diagnostic information on the medical images.
    Type: Application
    Filed: September 29, 2021
    Publication date: June 22, 2023
    Inventors: June Young CHOI, Srinivasan GIRISH, Han Suk KIM, Young Sung YU, Jae Woo PI, Perumalla AKHILA
  • Publication number: 20060181205
    Abstract: A liquid crystal display includes an organic EL device for a backlight. The liquid crystal display is fabricated by performing the steps of preparing a separate glass substrate; attaching a polarizing film on the separate glass substrate; forming a backlight on the polarizing film using the separate glass substrate as a support plate, wherein the backlight includes an organic EL device having a cathode layer, an organic thin-film layer and an anode layer sequentially stacked on the polarizing film; separating the polarizing film having the backlight thereon from the separate glass substrate; and attaching the polarizing film on a lower surface of a glass substrate, the glass substrate having a TFT array and pixel electrode.
    Type: Application
    Filed: February 17, 2006
    Publication date: August 17, 2006
    Applicant: DAEWOO ELECTRONICS Corporation
    Inventors: Woo Pi, Seung Yi, Kyung Choi, Byung Byun