Patents by Inventor Wai Man Raymond Choi

Wai Man Raymond Choi 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).

  • Wireless motion monitoring system and method thereof
    Patent number: 10325462
    Abstract: The present disclosure described herein, a wireless motion monitoring system and method. The motion detection device may comprise at least two sensors, a microprocessor and a memory unit. The motion detection device comprises retrieving a first motion data and a second motion data, filtering noise data, transmitting the filtered motion data to a data processing device, calculating steady-state values and transmitting the steady-state values to the data processing device.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: June 18, 2019
    Assignee: Arwin Technology Limited
    Inventors: Ming On Lai, Wai Man Raymond Choi, Yeung Tung Tse
  • WIRELESS MOTION MONITORING SYSTEM AND METHOD THEREOF
    Publication number: 20170352235
    Abstract: The present disclosure described herein, a wireless motion monitoring system and method. The motion detection device may comprise at least two sensors, a microprocessor and a memory unit. The motion detection device comprises retrieving a first motion data and a second motion data, filtering noise data, transmitting the filtered motion data to a data processing device, calculating steady-state values and transmitting the steady-state values to the data processing device.
    Type: Application
    Filed: May 26, 2017
    Publication date: December 7, 2017
    Inventors: Ming On Lai, Wai Man Raymond Choi, Yeung Tung Tse