Patents by Inventor Chiak Wu Wong

Chiak Wu Wong 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).

  • Engineering expert system
    Patent number: 8250018
    Abstract: An expert system aids engineering personnel working in a manufacturing or other industrial environment by answering questions relating to machines, processes, systems or other elements of the environment. Users can interact with the system using kiosks in the relevant areas of the plant to enter queries and receive answers. A user can enter a query in a natural language format, which the system parses for keywords or keyterms. The system can use a backward chaining method to reach a solution, based upon the user's answer to further questions that the system asks the user.
    Type: Grant
    Filed: June 18, 2008
    Date of Patent: August 21, 2012
    Assignee: Novartis AG
    Inventors: Chiak Wu Wong, Aaric Chee Meng Lai, Huong Giang Tran
  • Engineering expert system
    Publication number: 20080319936
    Abstract: An expert system aids engineering personnel working in a manufacturing or other industrial environment by answering questions relating to machines, processes, systems or other elements of the environment. Users can interact with the system using kiosks in the relevant areas of the plant to enter queries and receive answers. A user can enter a query in a natural language format, which the system parses for keywords or keyterms. The system can use a backward chaining method to reach a solution, based upon the user's answer to further questions that the system asks the user.
    Type: Application
    Filed: June 18, 2008
    Publication date: December 25, 2008
    Inventors: Chiak Wu Wong, Aaric Chee Meng Lai, Huong Giang Tran