Patents by Inventor Lawrence Lok-Lun Cheng

Lawrence Lok-Lun Cheng 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).

  • Identity information systems and methods
    Patent number: 10129266
    Abstract: A computer implemented method of providing candidate information comprises: obtaining a challenge code from a verification service at a first device associated with an ID candidate; capturing the challenge code from the first device at a second device associated with an ID checker; verifying the challenge code between the second device and the verification service and, if the challenge code is verified, providing the candidate information from the verification service, such that the candidate information is accessible to the ID checker.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: November 13, 2018
    Inventors: Lawrence Lok-Lun Cheng, Jeremy Goldstone
  • IDENTITY INFORMATION SYSTEMS AND METHODS
    Publication number: 20150304342
    Abstract: A computer implemented method of providing candidate information comprises: obtaining a challenge code from a verification service at a first device associated with an ID candidate; capturing the challenge code from the first device at a second device associated with an ID checker; verifying the challenge code between the second device and the verification service and, if the challenge code is verified, providing the candidate information from the verification service, such that the candidate information is accessible to the ID checker.
    Type: Application
    Filed: November 22, 2013
    Publication date: October 22, 2015
    Inventors: Lawrence Lok-Lun Cheng, Jeremy Goldstone