Patents by Inventor Lap Tak Richard Cheung

Lap Tak Richard Cheung 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).

  • Communication agent method
    Patent number: 9712683
    Abstract: A communication agent method, involving a server, a first mobile device and a second mobile device communicated with the server in wireless, the method comprising steps of: via the first mobile device, logging in the server with a MSISDN and requesting a specific number according to the MSISDN; via the server, returning the specific number binding with the MSISDN; sending an authorization message to the first mobile device for confirming, if the second mobile device request to the server for logging in the server with specific number of the first mobile device; and via the second mobile device, logging in the server with the specific number of the first mobile device, if the first mobile device confirming the authorization message.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: July 18, 2017
    Assignee: CHAATZ LIMITED
    Inventors: Lap Tak Richard Cheung, Wai Hon Wong
  • Communication Agent Method
    Publication number: 20150281946
    Abstract: A communication agent method, involving a server, a first mobile device and a second mobile device communicated with the server in wireless, the method comprising steps of: via the first mobile device, logging in the server with a MSISDN and requesting a specific number according to the MSISDN; via the server, returning the specific number binding with the MSISDN; sending an authorization message to the first mobile device for confirming, if the second mobile device request to the server for logging in the server with specific number of the first mobile device; and via the second mobile device, logging in the server with the specific number of the first mobile device, if the first mobile device confirming the authorization message.
    Type: Application
    Filed: May 23, 2014
    Publication date: October 1, 2015
    Applicant: Chaatz Limited
    Inventors: Lap Tak Richard Cheung, Wai Hon Wong