Patents by Inventor Christopher Jienping Han

Christopher Jienping Han 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).

  • SYSTEM AND METHOD FOR COMPUTING, APPLYING, AND DISPLAYING DOCUMENT DELTAS
    Publication number: 20170357646
    Abstract: Systems and methods are disclosed herein for computing, applying, and displaying document deltas. Snapshots are stored of documents, and the stored snapshots are flattened. Deltas of the flattened snapshots are computed. The deltas are converted to representations of changes in the document by inverting the flattening. The representations of changes are displayed to a user via a feed. Users of the systems and methods can accept, reject, and comment on the changes.
    Type: Application
    Filed: August 25, 2017
    Publication date: December 14, 2017
    Inventors: Kartik Ayyar, Christopher Jienping Han
  • System and method for computing, applying, and displaying document deltas
    Patent number: 9785637
    Abstract: Systems and methods are disclosed herein for computing, applying, and displaying document deltas. Snapshots are stored of documents, and the stored snapshots are flattened. Deltas of the flattened snapshots are computed. The deltas are converted to representations of changes in the document by inverting the flattening. The representations of changes are displayed to a user via a feed. Users of the systems and methods can accept, reject, and comment on the changes.
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: October 10, 2017
    Assignee: Google Inc.
    Inventors: Kartik Ayyar, Christopher Jienping Han
  • SYSTEM AND METHOD FOR COMPUTING, APPLYING, AND DISPLAYING DOCUMENT DELTAS
    Publication number: 20150269146
    Abstract: Systems and methods are disclosed herein for computing, applying, and displaying document deltas. Snapshots are stored of documents, and the stored snapshots are flattened. Deltas of the flattened snapshots are computed. The deltas are converted to representations of changes in the document by inverting the flattening. The representations of changes are displayed to a user via a feed. Users of the systems and methods can accept, reject, and comment on the changes.
    Type: Application
    Filed: March 11, 2015
    Publication date: September 24, 2015
    Inventors: Kartik Ayyar, Christopher Jienping Han