Patents by Inventor Derek Koh

Derek Koh 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: 20220101357
    Abstract: Computer-implemented techniques for recipient session attribution in an online service. When the techniques are implemented in the context of an online service in which end-users are alerted about the online end-user actions of other end-users, the impact of the online actions on the online session activity of the recipients of the alerts can be measured post-hoc, after the online actions have been taken and the online sessions have been conducted. The techniques may be implemented in the context of a single-randomization AB experiment with the online service to measure the recipient session impact of the treatment feature of the experiment where the end-user action under test of the experiment is an alert-triggering action.
    Type: Application
    Filed: September 30, 2020
    Publication date: March 31, 2022
    Inventors: Derek KOH, Qiannan YIN, Hao WU, Damien Albert Louis COULLON, Kiran PRASAD
  • Patent number: 10972462
    Abstract: A method for managing account data and handling account recovery requests are disclosed. The method comprises a multi-level identity verification process, including a first level where a specific computing device requesting recovery of an electronic account is requested to identify a trusted contact for the electronic account and a second level where the specific computing device is requested to provide a dynamically generated security code that has been communicated to a trusted contact identified by the specific computing device.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: April 6, 2021
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Juanjuan Hu, Kirsten Rauffer, Derek Koh, Yi Qun Zhou
  • Publication number: 20200106777
    Abstract: A method for managing account data and handling account recovery requests are disclosed. The method comprises a multi-level identity verification process, including a first level where a specific computing device requesting recovery of an electronic account is requested to identify a trusted contact for the electronic account and a second level where the specific computing device is requested to provide a dynamically generated security code that has been communicated to a trusted contact identified by the specific computing device.
    Type: Application
    Filed: September 28, 2018
    Publication date: April 2, 2020
    Inventors: JUANJUAN HU, KIRSTEN RAUFFER, DEREK KOH, YI QUN ZHOU
  • Publication number: 20170308913
    Abstract: Techniques are provided for displaying information about entities in a social network. An analysis of profiles of multiple representatives is performed. Each representative is registered with a social network provider and represents an organization from multiple organizations. Based on the analysis, the organizations are ranked. Data about a subset of the organizations is presented, based on the ranking, through a user interface. A user selects an indicator that is associated with a particular organization of the multiple organizations. In response to the input, a subset of the representatives is identified. One or more scores that were generated for a particular representative in the subset are determined. Data about the subset of the representatives is caused to be presented through the user interface. The data identifies the one or more scores and associates the one or more scores with the particular representative.
    Type: Application
    Filed: April 21, 2016
    Publication date: October 26, 2017
    Inventors: John Chao, Derek Koh, Paul Ko, Lindsey Bly, Wenjing Zhang, Clay Blanchard, Carson Moore, Michael Derezin