Patents by Inventor Chi Ho Chun

Chi Ho Chun 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).

  • Collaborative document access recording and management
    Patent number: 11860825
    Abstract: A method of providing user access history for a collaborative document includes receiving, by a server, a first request for the collaborative document from a client device of a user of a plurality of users that have permission to access the collaborative document; providing the collaborative document to the client device for presentation to the user in a user interface on the client device; determining whether a collaborator type of the user matches a predefined collaborator type; responsive to determining that the collaborator type of the user matches the predefined collaborator type: creating a first user access history for the collaborative document based on accesses of the collaborative document by one or more of the plurality of users, and providing the first user access history for the collaborative document to the client device for display within a consolidated view of the user interface presenting the collaborative document.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: January 2, 2024
    Assignee: Google LLC
    Inventors: Allen Yang, Clayton Williams, James Zoll, Andrea Dulko, Matthew Pearson-Beck, Blake Robert VanLandingham, Chi Ho Chun, Tianlei Tang
  • COLLABORATIVE DOCUMENT ACCESS RECORDING AND MANAGEMENT
    Publication number: 20210200719
    Abstract: A method of providing user access history for a collaborative document includes receiving, by a server, a first request for the collaborative document from a client device of a user of a plurality of users that have permission to access the collaborative document; providing the collaborative document to the client device for presentation to the user in a user interface on the client device; determining whether a collaborator type of the user matches a predefined collaborator type; responsive to determining that the collaborator type of the user matches the predefined collaborator type: creating a first user access history for the collaborative document based on accesses of the collaborative document by one or more of the plurality of users, and providing the first user access history for the collaborative document to the client device for display within a consolidated view of the user interface presenting the collaborative document.
    Type: Application
    Filed: March 15, 2021
    Publication date: July 1, 2021
    Inventors: Allen Yang, Clayton Williams, James Zoll, Andrea Dulko, Matthew Pearson-Beck, Blake Robert VanLandingham, Chi Ho Chun, Tianlei Tang
  • Collaborative document access recording and management
    Patent number: 10949396
    Abstract: A method of providing user access history for a collaborative document includes receiving, by a server, a request for the collaborative document from a user device of a user of a plurality of users that have permission to access the collaborative document, providing, by the server, the collaborative document to the user device for presentation to the user in a user interface on the user device, receiving, from the user device, a request for the user access history for the collaborative document presented in the user interface on the user device, creating, by the server, the user access history for the collaborative document based on accesses of the collaborative document by one or more of the plurality of users, and providing, by the server, the user access history for the collaborative document to the user device for display in the user interface presenting the collaborative document.
    Type: Grant
    Filed: October 11, 2017
    Date of Patent: March 16, 2021
    Assignee: Google LLC
    Inventors: Allen Yang, Clayton Williams, James Zoll, Andrea Dulko, Matthew Pearson-Beck, Blake Robert VanLandingham, Chi Ho Chun, Tianlei Tang
  • COLLABORATIVE DOCUMENT ACCESS RECORDING AND MANAGEMENT
    Publication number: 20190108239
    Abstract: A method of providing user access history for a collaborative document includes receiving, by a server, a request for the collaborative document from a user device of a user of a plurality of users that have permission to access the collaborative document, providing, by the server, the collaborative document to the user device for presentation to the user in a user interface on the user device, receiving, from the user device, a request for the user access history for the collaborative document presented in the user interface on the user device, creating, by the server, the user access history for the collaborative document based on accesses of the collaborative document by one or more of the plurality of users, and providing, by the server, the user access history for the collaborative document to the user device for display in the user interface presenting the collaborative document.
    Type: Application
    Filed: October 11, 2017
    Publication date: April 11, 2019
    Inventors: Allen Yang, Clayton Williams, James Zoll, Andrea Dulko, Matthew Pearson-Beck, Blake Robert VanLandingham, Chi Ho Chun, Tianlei Tang