Patents by Inventor Dongjun Li

Dongjun Li 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).

  • Publication number: 20230294632
    Abstract: A hanging lug for a safety airbag includes a first sewing piece, a second sewing piece, and a connecting piece. The first sewing piece and the second sewing piece are respectively provided at two ends of the connecting piece. The connecting piece is used for passing through a slit of a metal member. The connecting piece is folded in half after passing through the metal member. The first sewing piece and the second sewing piece are arranged in a staggered manner. Also provided is a safety airbag. The connecting piece is folded in half after passing through the metal member, and the first sewing piece and the second sewing piece are arranged in a staggered manner, thereby increasing the total sewing line length of the hanging lug, preventing an OPW from being damaged, reducing the number of sewn layers, and facilitating sewing operation.
    Type: Application
    Filed: March 19, 2021
    Publication date: September 21, 2023
    Inventors: Dengyang ZHANG, Dongjun LI, Jiao WEN, Pengfei GUO
  • Patent number: 11436289
    Abstract: An information recommendation method and apparatus, and an electronic device are provided. The method includes: a retrieval relation graph is constructed, and the retrieval relation graph includes multiple sub-retrieval relation graphs corresponding to search results obtained by using different keywords, and each sub-retrieval relation graph includes at least one connected directed edge and the at least one connected directed edge is configured to indicate a linked page node obtained by keyword search; target keywords to be retrieved are received; linked page nodes corresponding to the target keywords and a weight value of each linked page node are queried from the retrieval relation graph to determine a target search list, and the target search list includes multiple recommendation information sorted by weight values; and the target search list is displayed.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: September 6, 2022
    Assignee: SUZHOU DEEPLEPER INFORMATION AND TECHNOLOGY COMPANY LIMITED
    Inventors: Yingxiang Chen, Fenglei Wang, Dongjun Li
  • Publication number: 20220253491
    Abstract: An information recommendation method and apparatus, and an electronic device are provided. The method includes: a retrieval relation graph is constructed, and the retrieval relation graph includes multiple sub-retrieval relation graphs corresponding to search results obtained by using different keywords, and each sub-retrieval relation graph includes at least one connected directed edge and the at least one connected directed edge is configured to indicate a linked page node obtained by keyword search; target keywords to be retrieved are received; linked page nodes corresponding to the target keywords and a weight value of each linked page node are queried from the retrieval relation graph to determine a target search list, and the target search list includes multiple recommendation information sorted by weight values; and the target search list is displayed.
    Type: Application
    Filed: November 22, 2019
    Publication date: August 11, 2022
    Inventors: Yingxiang CHEN, Fenglei WANG, Dongjun LI
  • Publication number: 20210201367
    Abstract: Provided are a method and a system for dealing with public sentiment, a user terminal and a computer readable storage medium, relating to the technical field of network public relations. An exemplary method includes acquiring browse information of a user; analyzing the browse information to obtain an analysis result; determining, based on the analysis result, whether the browse information needs to be dealt with; selecting, if needing to be dealt with, crisis-dealing information corresponding to the browse information; and displaying the crisis-dealing information. The present disclosure can push a public sentiment crisis-dealing article to users who need to be dealt with, so as to prevent the crisis-dealing article from being viewed by all people, which reduces a negative influence.
    Type: Application
    Filed: July 26, 2017
    Publication date: July 1, 2021
    Inventors: Dongjun Li, Ran Wang
  • Publication number: 20190259070
    Abstract: An advertising information pushing method, device and system, a server and a computer readable medium are provided, relating to the technical field of computer applications. One method comprises acquiring an access request of a user; carrying out semantic analysis on reading contents corresponding to the access request to obtain interest information of the user; acquiring advertising information matched with the interest information; and pushing the advertising information to a client side. In such methods, the advertising information matched with the interest information is obtained according to the interest information, and thus pushed to clients, ensuring to a great extent that the advertisements, pushed to the users, interest the users, thereby guaranteeing the effectiveness of the advertisements.
    Type: Application
    Filed: July 26, 2017
    Publication date: August 22, 2019
    Inventors: Dongjun Li, Ran Wang