Patents by Inventor Jisu HONG

Jisu HONG 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: 11891529
    Abstract: Provided are an ink composition for bioprinting and a hydrogel formed therefrom, wherein the ink composition: a monomer or macromer having a photocurable functional group; and acrylic hyperbranched polyglycerol (AHPG).
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: February 6, 2024
    Assignee: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Chaenyung Cha, Jisu Hong
  • Patent number: 11884729
    Abstract: The present disclosure provides antibodies that specifically bind to L1CAM and compositions comprising such antibodies. Also provided herein are methods for preventing or treating diseases or conditions which comprise a tumor using the anti-L1CAM antibodies.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: January 30, 2024
    Assignee: ApitBio, Inc
    Inventors: Hyo Jeong Hong, Heesu Chae, Jisu Hong
  • Publication number: 20230298915
    Abstract: The inventive concept provides an apparatus and method for removing a film formed on a substrate. A method for treating the substrate includes a primary solvent dispensing step of dispensing an organic solvent onto the substrate to remove a photoresist film on the substrate and an ozone dispensing step of dispensing a liquid containing ozone onto the substrate to remove organic residue on the substrate, after the primary solvent dispensing step.
    Type: Application
    Filed: May 26, 2023
    Publication date: September 21, 2023
    Inventors: Sun Mi KIM, Jisu HONG, Moonsik CHOI, Oh Jin KWON
  • Patent number: 11705350
    Abstract: The inventive concept provides an apparatus and method for removing a film formed on a substrate. A method for treating the substrate includes a primary solvent dispensing step of dispensing an organic solvent onto the substrate to remove a photoresist film on the substrate and an ozone dispensing step of dispensing a liquid containing ozone onto the substrate to remove organic residue on the substrate, after the primary solvent dispensing step.
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: July 18, 2023
    Assignee: SEMES CO., LTD.
    Inventors: Sun Mi Kim, Jisu Hong, Moonsik Choi, Oh Jin Kwon
  • Patent number: 11568538
    Abstract: A device and a method for detecting a tumor using a medical image and diagnosing a shape and a property of the detected tumor are disclosed. An exemplary medical image-based tumor detection and diagnostic device includes: an input unit configured to obtain a medical image related to a patient; a preprocessing unit configured to preprocess the obtained medical image to observe a tumor region; an analysis unit configured to divide the preprocessed image into a plurality of regions by applying a deep neural network-based deep learning technique; and a measurement unit configured to group the plurality of divided regions by performing clustering on the plurality of divided regions. The measurement unit extracts a group feature value in respect to each of the grouped regions and derives diagnosis information related to the tumor based on the extracted group feature value.
    Type: Grant
    Filed: June 10, 2021
    Date of Patent: January 31, 2023
    Assignee: Heuron Co., Ltd.
    Inventors: Jisu Hong, Soohwa Song
  • Publication number: 20220372609
    Abstract: A method of producing perovskite nanocrystalline particles using a fluid mold includes a first operation for preparing a mixed solution including a first precursor compound, a second precursor compound, and a first solvent. A second operation for preparing a precursor solution by adding an organic ligand to the prepared mixed solution, a third operation for performing crystallization treatment after adding the prepared precursor solution to a reactor containing a fluid mold, and a fourth operation for separating the perovskite nanocrystalline particles from the crystallized solution through a centrifugal separator.
    Type: Application
    Filed: December 9, 2020
    Publication date: November 24, 2022
    Inventors: Yongyoung NOH, Youngki KIM, Jisu HONG
  • Publication number: 20220335599
    Abstract: A device and a method for detecting a tumor using a medical image and diagnosing a shape and a property of the detected tumor are disclosed. An exemplary medical image-based tumor detection and diagnostic device includes: an input unit configured to obtain a medical image related to a patient; a preprocessing unit configured to preprocess the obtained medical image to observe a tumor region; an analysis unit configured to divide the preprocessed image into a plurality of regions by applying a deep neural network-based deep learning technique; and a measurement unit configured to group the plurality of divided regions by performing clustering on the plurality of divided regions. The measurement unit extracts a group feature value in respect to each of the grouped regions and derives diagnosis information related to the tumor based on the extracted group feature value.
    Type: Application
    Filed: June 10, 2021
    Publication date: October 20, 2022
    Applicant: Heuron Co., Ltd.
    Inventors: Jisu Hong, Soohwa Song
  • Publication number: 20220033494
    Abstract: The present disclosure provides antibodies that specifically bind to L1CAM and compositions comprising such antibodies. Also provided herein are methods for preventing or treating diseases or conditions which comprise a tumor using the anti-L1CAM antibodies.
    Type: Application
    Filed: June 27, 2019
    Publication date: February 3, 2022
    Inventors: Hyo Jeong HONG, Heesu CHAE, Jisu HONG
  • Publication number: 20220017376
    Abstract: Disclosed is a method for preparing a perovskite nanoparticle using a fluidic channel including a first step of forming a fluidic channel including a first outer tube, a second outer tube, and a storage tube capable of introducing flows of fluids, a second step of inducing formation of the perovskite nanoparticles by continuously preparing a mixed fluid with a laminar flow based on a flow rate by introducing a flow of a base fluid into the first outer tube, and introducing a flow of a dispersion fluid in the same direction as the flow of the base fluid into the second outer tube, and a third step of separating the perovskite nanoparticles from the mixed fluid stored in the storage tube.
    Type: Application
    Filed: July 13, 2021
    Publication date: January 20, 2022
    Inventors: Yongyoung NOH, Yongki KIM, Jisu HONG, Hyein KIM
  • Publication number: 20200291253
    Abstract: Provided are an ink composition for bioprinting and a hydrogel formed therefrom, wherein the ink composition: a monomer or macromer having a photocurable functional group; and acrylic hyperbranched polyglycerol (AHPG).
    Type: Application
    Filed: March 11, 2020
    Publication date: September 17, 2020
    Applicant: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Chaenyung Cha, Jisu Hong
  • Publication number: 20200185236
    Abstract: The inventive concept provides an apparatus and method for removing a film formed on a substrate. A method for treating the substrate includes a primary solvent dispensing step of dispensing an organic solvent onto the substrate to remove a photoresist film on the substrate and an ozone dispensing step of dispensing a liquid containing ozone onto the substrate to remove organic residue on the substrate, after the primary solvent dispensing step.
    Type: Application
    Filed: December 5, 2019
    Publication date: June 11, 2020
    Inventors: Sun Mi KIM, Jisu HONG, Moonsik CHOI, Oh Jin KWON