Patents by Inventor Nian R. Liang

Nian R. Liang 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 system for inputting simplified form and/or original complex form of Chinese character
    Patent number: 5197810
    Abstract: A method and a system for inputting both simplified form and original complex form Chinese character, comprises two dominent and highly efficient inputting methods and a plurality of auxiliary ones wherein 187 radicals have been selected. These radicals then are defined onto 25 keys in a standard English keyboard. The rules to be remembered by the typist is simplified greatly, and therefore, the Chinese character inputting speed is improved significiently.
    Type: Grant
    Filed: June 19, 1990
    Date of Patent: March 30, 1993
    Assignees: Daozheng Zhang, Nian R. Liang, Beijing Stone Office Equipment Technology Co. Ltd.
    Inventors: Daozheng Zhang, Nian R. Liang