Patents by Inventor Jingjing SUN

Jingjing SUN 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).

  • Patent number: 12240841
    Abstract: An FXR small molecule agonist and a preparation method therefor and a use thereof, having a structure as shown in formula (I). The compound represented by formula (I) has FXR agonistic activity and is capable of preparing drugs for treatment of FXR-related diseases.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: March 4, 2025
    Assignees: SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES, VAN ANDEL RESEARCH INSTITUTE
    Inventors: Huaqiang Xu, Jia Li, Jingjing Shi, Yi Zang, Dandan Sun, Mingliang Liu, Rongrong Xie, Erli You, Lixin Gao, Qian Tan
  • Publication number: 20250057975
    Abstract: A polymer includes a hydrophobic polymer backbone, a first plurality of pendant groups attached to the hydrophobic polymer backbone and including at least one group including a plurality of hydroxyl groups, and a second plurality of pendant groups attached to the hydrophobic polymer backbone and comprising at least one hydrophilic polymer.
    Type: Application
    Filed: August 6, 2024
    Publication date: February 20, 2025
    Inventors: Jingjing Sun, Song Li
  • Patent number: 12223839
    Abstract: A testing method for a blind spot detection system for an automobile includes: applying an electromagnetic interference signal to the tested automobile through an electromagnetic interference signal application device, meanwhile, simulating a static obstacle or a moving obstacle within a detection range through a testing device, and if the blind spot detection system for the tested automobile is activated, determining that the testing is passed. Repeatable and reproducible testing for the electromagnetic safety of the blind spot detection system may be realized.
    Type: Grant
    Filed: June 27, 2024
    Date of Patent: February 11, 2025
    Assignees: CHINA AUTOMOTIVE TECHNOLOGY AND RESEARCH CENTER CO., LTD., CATARC NEW ENERGY VEHICLE TEST CENTER (TIANJIN) CO., LTD., CATARC AUTOMOTIVE TEST CENTER (TIANJIN) CO., LTD.
    Inventors: Guotian Ji, Jinfeng Gong, Hang Sun, Zhao Wang, Hui Rong, Xu Zhang, Guangyu Zhang, Guokai Jiang, Yunlei Zhang, Yan Fan, Jiaxu Feng, Hanbing Wu, Liang Huang, Jiarui Zhang, Jingjing Hao
  • Publication number: 20240325565
    Abstract: A formulation including a nanostructure including an agent to activate a STING pathway in vivo and a C-C chemokine receptor type 2 (CCR2) antagonist.
    Type: Application
    Filed: April 2, 2024
    Publication date: October 3, 2024
    Inventors: Song Li, Jingjing Sun
  • Patent number: 12083185
    Abstract: A polymer includes a hydrophobic polymer backbone, a first plurality of pendant groups attached to the hydrophobic polymer backbone and including at least one group including a plurality of hydroxyl groups, and a second plurality of pendant groups attached to the hydrophobic polymer backbone and comprising at least one hydrophilic polymer.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: September 10, 2024
    Assignee: University of Pittsburgh—Of the Commonwealth System of Higher Education
    Inventors: Jingjing Sun, Song Li
  • Publication number: 20240131170
    Abstract: A formulation includes a plurality of polymers including a hydrophobic polymer backbone (for example, formed via radical polymerization), a first plurality of pendant groups attached to the hydrophobic polymer backbone and including at least one cationic group, and a second plurality of pendant groups attached to the hydrophobic polymer backbone and including at least one hydrophilic polymer, a first therapeutic compound, and a second therapeutic compound, wherein the second therapeutic compound is different from the first therapeutic compound and includes a nucleic acid.
    Type: Application
    Filed: December 14, 2023
    Publication date: April 25, 2024
    Inventors: Song Li, Jingjing Sun, Yichao Chen, Yixian Huang, Yanhua Liu, Binfeng Lu
  • Patent number: 11857634
    Abstract: A formulation includes a plurality of polymers including a hydrophobic polymer backbone (for example, formed via radical polymerization), a first plurality of pendant groups attached to the hydrophobic polymer backbone and including at least one cationic group, and a second plurality of pendant groups attached to the hydrophobic polymer backbone and including at least one hydrophilic polymer, a first therapeutic compound, and a second therapeutic compound, wherein the second therapeutic compound is different from the first therapeutic compound and includes a nucleic acid.
    Type: Grant
    Filed: April 20, 2019
    Date of Patent: January 2, 2024
    Assignee: University of Pittsburgh—Of the Commonwealth System of Higher Education
    Inventors: Song Li, Jingjing Sun, Yichao Chen, Yixian Huang, Yanhua Liu, Binfeng Lu
  • Publication number: 20230295351
    Abstract: The present invention relates to a preparation method for acetylated sodium hyaluronate, which pertains to the field of organic chemical synthesis, characterized in that, the preparation method includes the following steps: in the protective atmosphere of inert gas, subjecting a hyaluronate and an acetic anhydride to a catalytic reaction in an organic solvent with a catalyst added, adding a water absorbent during the reaction, obtaining a reaction liquid, subjecting a reaction liquid to post treatment, separation, purification, and drying to obtain a product. A too high or too low degree of substitution is effectively avoided in the present invention, so as to obtain a product with a degree of substitution of acetyl groups ranging from 2.7 to 3.2, with mild reactive materials and reacting conditions, and simple separation and purification steps.
    Type: Application
    Filed: February 28, 2022
    Publication date: September 21, 2023
    Applicant: SHANDONG FOCUSFREDA BIOTECH CO., LTD
    Inventors: Lei LIU, Chunxi WANG, Qing LI, Chuanli KANG, Jingjing SUN, Liwei TANG, Qiang LIU, Shaojie LIAN, Meixia ZHANG, Mengyi ZHANG, Ququan LI, Shuai DU
  • Publication number: 20230137502
    Abstract: A method for processing a feature image includes: grouping parameters in a parameter matrix to obtain a plurality of arrays; the parameter matrix being a matrix converted and obtained from a convolutional layer in a convolutional neural network; performing thinning processing on the parameter matrix according to parameter values in the plurality of arrays to obtain a thinned parameter matrix; performing calculation by using the thinned parameter matrix and a data matrix to determine an output feature map corresponding to the convolutional layer in the case where a sparsity of the thinned parameter matrix satisfies a predetermined condition; the data matrix including a matrix converted and obtained from an input feature map inputted into the convolutional layer.
    Type: Application
    Filed: December 30, 2022
    Publication date: May 4, 2023
    Inventors: Yingyu JI, Yanlong ZHANG, Jingjing SUN
  • Publication number: 20210330808
    Abstract: A polymer includes a hydrophobic polymer backbone, a first plurality of pendant groups attached to the hydrophobic polymer backbone and including at least one group including a plurality of hydroxyl groups, and a second plurality of pendant groups attached to the hydrophobic polymer backbone and comprising at least one hydrophilic polymer.
    Type: Application
    Filed: October 11, 2019
    Publication date: October 28, 2021
    Inventors: Jingjing Sun, Song Li
  • Publication number: 20210236645
    Abstract: A formulation includes a plurality of polymers including a hydrophobic polymer backbone (for example, formed via radical polymerization), a first plurality of pendant groups attached to the hydrophobic polymer backbone and including at least one cationic group, and a second plurality of pendant groups attached to the hydrophobic polymer backbone and including at least one hydrophilic polymer, a first therapeutic compound, and a second therapeutic compound, wherein the second therapeutic compound is different from the first therapeutic compound and includes a nucleic acid.
    Type: Application
    Filed: April 20, 2019
    Publication date: August 5, 2021
    Inventors: Song Li, Jingjing Sun, Yichao Chen, Yixian Huang, Yanhua Liu, Binfeng Lu
  • Patent number: 11023545
    Abstract: A method for displaying recommendation contents, an electronic device and a non-transitory computer storage medium are provided. The method includes: receiving a first query input by a user, and acquiring candidate query results corresponding to the first query; selecting, from the candidate query results, a preset number of candidate query results as recommendation results, and displaying the recommendation results on a search result page; receiving a first instruction, and acquiring attribute information of the user, in which the first instruction represents an instruction to acquire an information stream input by the user on the search result page; and acquiring information stream results corresponding to the attribute information of the user, and skipping from the search result page to an information stream page, so as to display the information stream results on the information stream page.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: June 1, 2021
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Lu Liu, Peng Li, Tao Zhang, Wei Li, Jingjing Sun, Chengshuai Liu
  • Patent number: 10322933
    Abstract: Disclosed are a quick-start system for preparing hydrogen via aqueous methanol, and hydrogen preparation method.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: June 18, 2019
    Assignee: SHANGHAI HYDROGEN MOBILE REFRMER INSTRUMENT CO., LTD.
    Inventors: Hua Xiang, Defu Xiang, Jingjing Sun
  • Publication number: 20180189405
    Abstract: A method for displaying recommendation contents, an electronic device and a non-transitory computer storage medium are provided. The method includes: receiving a first query input by a user, and acquiring candidate query results corresponding to the first query; selecting, from the candidate query results, a preset number of candidate query results as recommendation results, and displaying the recommendation results on a search result page; receiving a first instruction, and acquiring attribute information of the user, in which the first instruction represents an instruction to acquire an information stream input by the user on the search result page; and acquiring information stream results corresponding to the attribute information of the user, and skipping from the search result page to an information stream page, so as to display the information stream results on the information stream page.
    Type: Application
    Filed: July 14, 2016
    Publication date: July 5, 2018
    Inventors: Lu LIU, Peng LI, Tao ZHANG, Wei LI, Jingjing SUN, Chengshuai LIU
  • Publication number: 20160272491
    Abstract: Disclosed are a quick-start system for preparing hydrogen via aqueous methanol, and hydrogen preparation method.
    Type: Application
    Filed: November 14, 2014
    Publication date: September 22, 2016
    Applicant: SHANGHAI HYDROGEN MOBILE REFRMER INSTRUMENT CO. LTD.
    Inventors: HUA XIANG, DEFU XIANG, JINGJING SUN
  • Publication number: 20160026678
    Abstract: The present disclosure describes a system, method and computer readable medium for facilitating oilfield data analysis. In one embodiment, oilfield data that may be utilized in connection with a plurality of data visualization types may be identified and used to generate oilfield data filter(s). One or more of the oilfield data filter(s) may be applied and used to filter out oilfield data from selection display screen(s) presented to the user. One or more graphical representations of the selected oilfield data may be generated and displayed to the user. In one embodiment, the user may refine the graphical representation(s) of selected oilfield data using a styling interface.
    Type: Application
    Filed: July 28, 2014
    Publication date: January 28, 2016
    Inventors: Michele Anderson, David Saier, Jingjing Sun
  • Publication number: 20150169710
    Abstract: The present invention provides a method and apparatus for providing search results, wherein the method comprises: obtaining a plurality of search results corresponding to a query request, wherein the plurality of search results comprise one or more search result classifications, each search result classification corresponds to one or more tags; determining presentation pattern information corresponding to the search result classification based on the one or more tags corresponding to the search result classification; providing at least one of the search result classifications to the corresponding user according to the corresponding presentation pattern information. The present invention helps the user to quickly find the desired information when the user's search demand is indefinite.
    Type: Application
    Filed: December 17, 2014
    Publication date: June 18, 2015
    Inventors: Yongming XU, Na ZHANG, Jia LU, Ying XU, Hui XU, Ruiyang WANG, Jingjing SUN, Fengle ZHOU, Lei XU, Yingjuan SONG