Patents by Inventor Dewei LENG

Dewei LENG 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 for recommending a teacher in a network teaching system
    Patent number: 10671620
    Abstract: The present application provides a method for recommending a teacher to a target student in a network teaching system. The method comprises: obtaining characteristic information of the target student; retrieving at least one candidate teacher from a teacher database according to the characteristic information of the target student, so as to obtain a candidate teacher list including the at least one candidate teacher; calculating, for the target student, a probability of reserving a course provided by each candidate teacher in the candidate teacher list; and ranking the at least one candidate teacher in the candidate teacher list based on the calculated probability and providing the target student with the ranked candidate teacher list.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: June 2, 2020
    Inventors: Liang Shen, Yiding Liu, Dewei Leng, Baofu Zhang
  • METHOD FOR RECOMMENDING A TEACHER IN A NETWORK TEACHING SYSTEM
    Publication number: 20190138614
    Abstract: The present application provides a method for recommending a teacher to a target student in a network teaching system.
    Type: Application
    Filed: December 29, 2017
    Publication date: May 9, 2019
    Inventors: Liang SHEN, Yiding LIU, Dewei LENG, Baofu ZHANG