Patents by Inventor Patrick Chiyin Ng

Patrick Chiyin Ng 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: 20220384031
    Abstract: An integrated system for monitoring, tracking and recording activities of daily livings (ADLs) and safety and wellness conditions of subjects within the same or different locations of a confined area, comprising: alert signal generators, each alert signal generators receives signals from corresponding sensors and/or condition selectable switches disposed in where proximal to each of the subjects residing in the confined area for sensing motions, locations, and change in environmental and/or personal conditions of the corresponding subject or alarm signals actively or passively triggered by the subject, and being activated by said signals from the sensors; corresponding pairing devices physically connected to the alert signal generators for pairing with the corresponding alert signal generators to relay corresponding alert signals to a receiving device, and to receive one or more of responses, information, commands, and/or instructions from the receiving device.
    Type: Application
    Filed: May 25, 2021
    Publication date: December 1, 2022
    Inventor: Patrick Chiyin Ng