Patents by Inventor Hung Khoo

Hung Khoo 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).

  • Movement Analysis and Feedback Systems, Applications, Devices, and Methods of Production Thereof
    Publication number: 20230277092
    Abstract: Contemplated systems for monitoring and analysis of human motion synthesis are disclosed herein that include: at least one garment configured to be worn by a user, at least one inertial sensor, wherein the at least one inertial sensor is integrated with or into the at least one garment, an information system, wherein the information system communicates with the at least one inertial sensor to produce a set of data, at least one musculorientation metric generated by the information system, and at least one performance report that is produced from the analysis of the at least one musculorientation metric.
    Type: Application
    Filed: February 28, 2023
    Publication date: September 7, 2023
    Applicant: The Trustees of the California State University
    Inventors: Emel Demircan, I-Hung Khoo, Elliot Recinos
  • Movement analysis and feedback systems, applications, devices, and methods of production thereof
    Patent number: 11589782
    Abstract: Contemplated systems for monitoring and analysis of human motion synthesis are disclosed herein that include: at least one garment configured to be worn by a user, at least one inertial sensor, wherein the at least one inertial sensor is integrated with or into the at least one garment, an information system, wherein the information system communicates with the at least one inertial sensor to produce a set of data, at least one musculorientation metric generated by the information system, and at least one performance report that is produced from the analysis of the at least one musculorientation metric.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: February 28, 2023
    Assignee: The Trustees of the California State University
    Inventors: Emel Demircan, I-Hung Khoo, Elliot Recinos
  • Movement Analysis and Feedback Systems, Applications, Devices, and Methods of Production Thereof
    Publication number: 20220047181
    Abstract: Contemplated systems for monitoring and analysis of human motion synthesis are disclosed herein that include: at least one garment configured to be worn by a user, at least one inertial sensor, wherein the at least one inertial sensor is integrated with or into the at least one garment, an information system, wherein the information system communicates with the at least one inertial sensor to produce a set of data, at least one musculorientation metric generated by the information system, and at least one performance report that is produced from the analysis of the at least one musculorientation metric.
    Type: Application
    Filed: August 17, 2020
    Publication date: February 17, 2022
    Applicant: The California State University - Long Beach
    Inventors: Emel Demircan, I-Hung Khoo, Elliot Recinos
  • High impedance current mirror with feedback
    Publication number: 20070200545
    Abstract: A current supply includes a current mirror arrangement having a feedback circuit. The current supply includes a current mirror input stage connected to a constant current source providing a reference current; a current mirror output stage providing an output current substantially mirroring the reference current; and a feedback circuit feeding back to the current mirror input stage a feedback signal representing perturbations in the output current to cause the output current to more accurately mirror the reference current. In one embodiment, a dummy current mirror output stage substantially mirrors the reference current, and the feedback circuit receives a signal from the dummy current mirror output stage, and in response thereto, supplies the feedback signal to the current mirror input stage to cause the output current to more accurately mirror the reference current.
    Type: Application
    Filed: February 28, 2007
    Publication date: August 30, 2007
    Inventors: Chang-Feng Loi, Kumar Nuntha, Hung Khoo, Kin Liew, Jun Xia