Patents by Inventor Yongkiang Yeo

Yongkiang Yeo 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).

  • System and method for health condition monitoring
    Patent number: 11083414
    Abstract: A system for health condition monitoring includes a wearable device, a portable device and a server. The portable device is capable of communicating between the wearable device and the server. The system further includes a non-contact ECG acquisition module for capturing ECG signals from a user wearing the wearable device, a non-contact audio acquisition module for capturing a respiratory sound signal and a heart sound signal from the user wearing the wearable device, a first signal processing and analysis module for receiving and processing the ECG signals, the respiratory sound signal and the heart sound signal to perform QRS detection, HR calculation and ECG derived RR determination, and a second signal processing and analysis module for receiving and processing the ECG signals, the respiratory sound signal and the heart sound signal to perform heart sound localization, heart sound cancellation, respiratory sound restoration, and sound based RR determination.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: August 10, 2021
    Assignees: DELTA ELECTRONICS INT'L (SINGAPORE) PTE LTD, NANYANG TECHNOLOGICAL UNIVERSITY
    Inventors: Zhiping Lin, Yongkiang Yeo, Jianmin Zhang, Wee Ser, Yenpo Tai
  • SYSTEM AND METHOD FOR HEALTH CONDITION MONITORING
    Publication number: 20190125263
    Abstract: A system for health condition monitoring includes a wearable device, a portable device and a server. The portable device is capable of communicating between the wearable device and the server. The system further includes a non-contact ECG acquisition module for capturing ECG signals from a user wearing the wearable device, a non-contact audio acquisition module for capturing a respiratory sound signal and a heart sound signal from the user wearing the wearable device, a first signal processing and analysis module for receiving and processing the ECG signals, the respiratory sound signal and the heart sound signal to perform QRS detection, HR calculation and ECG derived RR determination, and a second signal processing and analysis module for receiving and processing the ECG signals, the respiratory sound signal and the heart sound signal to perform heart sound localization, heart sound cancellation, respiratory sound restoration, and sound based RR determination.
    Type: Application
    Filed: October 26, 2018
    Publication date: May 2, 2019
    Inventors: Zhiping Lin, Yongkiang Yeo, Jianmin Zhang, Wee Ser, Yenpo Tai