Patents by Inventor Jeong Hyeon JANG

Jeong Hyeon JANG 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).

  • Fusion protein comprising an antigen binding domain and a cytokine trimer domain
    Patent number: 12122813
    Abstract: The present invention relates to a cytokine trimer domain in which a first monomer and a second monomer linked by linker (dimer) and a third monomer are coupled by a knob-into-hole and a novel type of fusion protein in which antibody and cytokine trimer domains are linked (receptor-antibody conjugated (cell) engager, RACE) prepared by replacing a constant region (Fc) of an antibody with the cytokine trimer domain, and RACE according to the present invention exhibits superior binding ability to the target receptor than the parent antibody as well as excellent simultaneous binding ability to the antigen and the target receptor, which can be usefully utilized as a bispecific pharmaceutical composition.
    Type: Grant
    Filed: June 22, 2022
    Date of Patent: October 22, 2024
    Assignee: CTCELLS, INC.
    Inventors: Kka Bi Son, Jeong Hyeon Bak, Dae Hee Lee, Se Il Jang, Jung Min Lee, Ji Hye Yoon, Jong Gwan Jeong
  • Limited-feedback method and device based on machine learning in wireless communication system
    Patent number: 11438039
    Abstract: Provided is a feedback method in a wireless communication system according to an embodiment of the present disclosure. The method includes enabling a receiver to acquire a reception signal vector including a channel component and a noise component, enabling the receiver to generate feedback information by performing one or more of the following on the reception signal vector: processing through one or more first layers; processing through a second layer, and processing through a quantization layer, and enabling the receiver to transmit the feedback information to a transmitter. In the feedback method, the quantization includes stochastic binarization.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: September 6, 2022
    Assignee: Korea University Research and Business Foundation
    Inventors: Inkyu Lee, Jeong Hyeon Jang
  • LIMITED-FEEDBACK METHOD AND DEVICE BASED ON MACHINE LEARNING IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20210250068
    Abstract: Provided is a feedback method in a wireless communication system according to an embodiment of the present disclosure. The method includes enabling a receiver to acquire a reception signal vector including a channel component and a noise component, enabling the receiver to generate feedback information by performing one or more of the following on the reception signal vector: processing through one or more first layers; processing through a second layer, and processing through a quantization layer, and enabling the receiver to transmit the feedback information to a transmitter. In the feedback method, the quantization includes stochastic binarization.
    Type: Application
    Filed: July 20, 2020
    Publication date: August 12, 2021
    Applicant: Korea University Research and Business Foundation
    Inventors: Inkyu LEE, Jeong Hyeon JANG