Patents by Inventor Back Zhang

Back Zhang 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: 20040076933
    Abstract: A Chinese spelling input system and method with the multimedia Chinese spelling learning function is disclosed. Through expandable multimedia learning materials, one can quickly learn the tricks and skills in Chinese spelling input without the limitation of the software platform. The invention further provides a learning process recording function for the user to review learning. The disclosed method includes at least the following steps: starting an input method interface through hot keys, running a learning materials generating module by clicking, the learning materials generating module generating learning materials, and a learning process recording module storing learning data. The disclosed system includes at least an interface function starting module, a learning materials generating module, an output presentation control module, and a learning process recording module.
    Type: Application
    Filed: October 18, 2002
    Publication date: April 22, 2004
    Inventors: Say-Ling Wen, Zechary Chang, Leger Wu, Back Zhang
  • Publication number: 20040078189
    Abstract: A Chinese input system and method that utilizes phonetic identification technology for assisting a user in processing selections from candidate sentences and associated categories. Through the phonetic input method, the invention enables a user to select a candidate sentence that s/he wants to input, reducing the input error rate and increasing his/her input speed.
    Type: Application
    Filed: October 18, 2002
    Publication date: April 22, 2004
    Inventors: Say-Ling Wen, Zechary Chang, Leger Wu, Back Zhang
  • Publication number: 20030110036
    Abstract: A Chinese input method for providing an auxiliary writing model accelerates data processing for users. Also, it provides the users with expanded functions to customize models. The method comprises: (1) activating word processing software and opening a file editing block; (2) activating an input method interface through the file editing block; (3) selecting a writing model active button to execute a writing model menu module; and (4) the writing model content database returning the corresponding writing model content to the file editing block.
    Type: Application
    Filed: December 10, 2001
    Publication date: June 12, 2003
    Inventors: Sayling Wen, Zechary Chang, Leger Wu, Back Zhang