Patents by Inventor Sarah Seeo Yui Chan Ng

Sarah Seeo Yui Chan 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).

  • Remote Intrusion Signaling Security System
    Publication number: 20110050419
    Abstract: The present invention discloses a novel system for signaling intrusion of a protected space to a remotely located user. The system includes a lock mechanism and a sensor module that detects an unlocked state of the lock mechanism and in response sends out a signal to a central unit. The central unit then communicates to a remote device that indicates intrusion upon receiving the signal. The central unit and the remote device can be incorporated into one unitary system. Alternatively, the central unit can be integrated within the lock mechanism.
    Type: Application
    Filed: August 26, 2009
    Publication date: March 3, 2011
    Inventors: Kwanyuen Ng, Sarah Seeo Yui Chan Ng