Patents by Inventor Ling Hua Wu

Ling Hua Wu 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).

  • Method and apparatus for fixed format word processing
    Patent number: 6701308
    Abstract: The concept of database management is employed in the field of word processing, thereby strengthening the format design characteristics so as to simplify word processing with repeating formats and repeating data and so as to aid in ensuring uniformity of documents of similar types.
    Type: Grant
    Filed: July 13, 1999
    Date of Patent: March 2, 2004
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hui Yeen Chen, Ling Hua Wu