Patents by Inventor Wing Hei LAW

Wing Hei LAW 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).

  • MECHANISM FOR PARTIAL DOCUMENT RESTORE
    Publication number: 20170161244
    Abstract: Method and apparatus for managing versions of a portion of a document on a computing system are described. Multiple versions of an object in the document are maintained on the computing system. A graphical representation of at least two versions of the object is displayed on a display to a user of the computing system. A previous version of the object is selected from the at least two versions of the object through an input device, and the object in the document is restored to the selected previous version. The object is a portion of the document less than the entirety of the document.
    Type: Application
    Filed: December 13, 2016
    Publication date: June 8, 2017
    Inventors: Alan CHU, Wing Hei LAW
  • Mechanism for partial document restore
    Patent number: 9582481
    Abstract: Method and apparatus for managing versions of a portion of a document on a computing system are described. Multiple versions of an object in the document are maintained on the computing system. A graphical representation of at least two versions of the object is displayed on a display to a user of the computing system. A previous version of the object is selected from the at least two versions of the object through an input device, and the object in the document is restored to the selected previous version. The object is a portion of the document less than the entirety of the document.
    Type: Grant
    Filed: September 29, 2012
    Date of Patent: February 28, 2017
    Assignee: APPLE INC.
    Inventors: Alan Chu, Wing Hei Law
  • MECHANISM FOR PARTIAL DOCUMENT RESTORE
    Publication number: 20140095973
    Abstract: Method and apparatus for managing versions of a portion of a document on a computing system are described. Multiple versions of an object in the document are maintained on the computing system. A graphical representation of at least two versions of the object is displayed on a display to a user of the computing system. A previous version of the object is selected from the at least two versions of the object through an input device, and the object in the document is restored to the selected previous version. The object is a portion of the document less than the entirety of the document.
    Type: Application
    Filed: September 29, 2012
    Publication date: April 3, 2014
    Applicant: APPLE INC.
    Inventors: Alan CHU, Wing Hei LAW