Patents by Inventor Hyeon Ki Jeong

Hyeon Ki Jeong 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).

  • Publication number: 20240158822
    Abstract: Disclosed herein are a microorganism with excellent deacetoxycephalosporin C (DAOC) productivity and a use thereof. A mutant microorganism with improved DAOC productivity and a use thereof for producing 7-aminodeacetoxycephalosporanic acid (7-ADCA) are provided.
    Type: Application
    Filed: October 17, 2023
    Publication date: May 16, 2024
    Inventors: Zhe PIAO, Young sung YUN, Hyeon Seo LEE, Yeon Hee CHOI, Mi Suk KANG, Xue Mei PIAO, You Mi KIM, Ji Su LEE, Hong Xian LI, Dong Il SEO, Dong Won JEONG, Seung Ki KIM
  • Publication number: 20230190205
    Abstract: A patient support apparatus comprises a plurality of load cells, a frame supported on the load cells, a mattress, a plurality of air pressure sensors, and a control system. The mattress includes a plurality of inflatable zones positioned on the frame, the mattress and frame cooperating to direct any patient load through the mattress and frame to the load cells. Each of the plurality of air pressure sensors measures the pressure in a respective inflatable zone of the mattress. The control system includes a controller operable to receive a separate signal from each of the plurality of load cells and each of the plurality of air pressure sensors and process the signals to identify movement data and communicate the movement data to a caregiver.
    Type: Application
    Filed: December 19, 2022
    Publication date: June 22, 2023
    Inventors: Timothy Receveur, Sinan Batman, Eugene Urrutia, Hyeon Ki Jeong
  • Publication number: 20220273509
    Abstract: A patient support apparatus comprise a first frame, a plurality of load cells positioned on the first frame, a second frame, and a control system. The control system includes a controller, the controller is operable to receive a separate signal from each of the plurality of load cells, process the signals to identify, based on transient changes in the forces measured by each of the plurality of load cells, motion of the patient, classify the motion of the patient, and, based on the classification, update a patient profile in a patient record to reflect the characterization of the patient motion.
    Type: Application
    Filed: February 21, 2022
    Publication date: September 1, 2022
    Inventors: Timothy J. RECEVEUR, Hyeon Ki JEONG, Daniel M. HOCHMAN
  • Patent number: 11071494
    Abstract: Multi-modal sensing relating to joint acoustic emission and joint bioimpedance. Custom-design analog electronics and electrodes provide high resolution sensing of bioimpedance, microphones and their front-end electronics for capturing sound signals from the joints, rate sensors for identifying joint motions (linear and rotational), and a processor unit for interpretation of the signals. These components are packed into a wearable form factor, which also encapsulates the hardware required to minimize the negative effects of motion artifacts on the signals.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: July 27, 2021
    Assignee: Georgia Tech Research Corporation
    Inventors: Omer T. Inan, Michael N. Sawka, Jennifer O. Hasler, Hakan Toreyin, Mindy L. Millard-Stafford, Geza Kogler, Sinan Hersek, Caitlin Teague, Hyeon Ki Jeong, Maziyar Baran Pouyan
  • Publication number: 20210137458
    Abstract: A bio-vibration device for use by a user having a finger for sensing vibration signals in an individual includes a finger coupler device, a vibration sensor and a communications circuit. The vibration sensor is affixed to the finger coupler device and is configured to be pressed against a selected site of the individual so as to sense a vibration signal therefrom. The communications circuit is responsive to the vibration sensor and is configured to transmit the vibration signal to a remote device.
    Type: Application
    Filed: December 18, 2020
    Publication date: May 13, 2021
    Inventors: Omer T. Inan, Nicholas B. Bolus, Hyeon Ki Jeong, Daniel Whittingslow
  • Publication number: 20180289313
    Abstract: Multi-modal sensing relating to joint acoustic emission and joint bioimpedance. Custom-design analog electronics and electrodes provide high resolution sensing of bioimpedance, microphones and their front-end electronics for capturing sound signals from the joints, rate sensors for identifying joint motions (linear and rotational), and a processor unit for interpretation of the signals. These components are packed into a wearable form factor, which also encapsulates the hardware required to minimize the negative effects of motion artifacts on the signals.
    Type: Application
    Filed: May 14, 2018
    Publication date: October 11, 2018
    Inventors: Omer T. Inan, Michael N. Sawka, Jennifer O. Hasler, Hakan Toreyin, Mindy I. Millard-Stafford, Geza Kogler, Sinan Hersek, Caitlin Teague, Hyeon Ki Jeong, Maziyar Baran Pouyan