Patents by Inventor Guanhai WANG

Guanhai WANG 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 device for pushing information
    Patent number: 11100178
    Abstract: A method of pushing information is provided. According to an example, a search server obtains a natural search list including a first threshold number of natural search materials and a first evaluation score of each of the natural search materials by invoking a natural search service to perform a search operation on a search word, obtains a push information list including a second threshold number of push materials and a second evaluation score of each of the push materials by invoking a push information search service to perform a search operation on a search word, integrates the first evaluation score and the second evaluation score of a material existing in the natural search list and the push information list at the same time, re-ranks the natural search materials according to integrated evaluation scores, and pushes re-ranked natural search materials.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: August 24, 2021
    Assignee: BEIJING SANKUAI ONLINE TECHNOLOGY CO., LTD
    Inventors: Ye Chen, Tao Zhang, Xing Wang, Zhihao Zheng, Jing Li, Shuhong Ye, Dan Shen, Guanhai Wang, Gong Zhang, Xiaolei Zhao, Hong Guan
  • METHOD AND DEVICE FOR PUSHING INFORMATION
    Publication number: 20190012392
    Abstract: A method of pushing information is provided. According to an example, a search server obtains a natural search list including a first threshold number of natural search materials and a first evaluation score of each of the natural search materials by invoking a natural search service to perform a search operation on a search word, obtains a push information list including a second threshold number of push materials and a second evaluation score of each of the push materials by invoking a push information search service to perform a search operation on a search word, integrates the first evaluation score and the second evaluation score of a material existing in the natural search list and the push information list at the same time, re-ranks the natural search materials according to integrated evaluation scores, and pushes re-ranked natural search materials.
    Type: Application
    Filed: December 30, 2016
    Publication date: January 10, 2019
    Applicant: BEIJING SANKUAI ONLINE TECHNOLOGY CO., LTD
    Inventors: Ye CHEN, Tao ZHANG, Xing WANG, Zhihao ZHENG, Jing LI, Shuhong YE, Dan SHEN, Guanhai WANG, Gong ZHANG, Xiaolei ZHAO, Hong GUAN