Patents by Inventor Jianjun TAO

Jianjun TAO 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: 20240320524
    Abstract: The method in embodiments of this application includes: obtaining a plurality of types of data, where all of the plurality of types of data have different sources and different data types; performing knowledge extraction on the plurality of types of data to obtain a knowledge graph, where the knowledge graph includes a plurality of knowledge entities and an association relationship between the plurality of knowledge entities, and the plurality of knowledge entities include different data types; and performing knowledge representation on each knowledge entity by using a knowledge representation algorithm corresponding to a data type of each knowledge entity, and initializing a weight of the relationship between the plurality of knowledge entities in the knowledge graph, to obtain a vector graph, where the vector graph is used to train an artificial intelligence AI task model.
    Type: Application
    Filed: May 29, 2024
    Publication date: September 26, 2024
    Inventors: Wen SHEN, Nan QIAO, Lei ZHANG, Jianjun TAO
  • Publication number: 20240167058
    Abstract: Disclosed herein are gene therapy vectors used for efficiently transducing cells to express a human ?-globin gene. Specifically disclosed is an expression vector which comprises: an expression cassette for a ?-globin gene, which comprises exons and introns of human ?-globin gene, as well as cis-acting elements including one or more of WPRE, SV40 polyadenylation signal and/or SV40 ori. The disclosed expression vectors have significantly enhanced viral vector packaging efficiency in viral vector packaging cell lines, which leads to effective integration of lentiviral vectors and high expression level of ?-globin gene in target cells. Also disclosed are pharmaceutical compositions and therapeutic methods utilizing such expression vectors.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 23, 2024
    Inventors: Haoquan Wu, Ying Dang, Lingling Su, Qing Ye, Jianjun Tao, Xiaodong Hu, Chao Jiang
  • Publication number: 20190373941
    Abstract: A manufacturing method and manufacturing device for micronutrient supplement granules involve sequentially performing physically extruding, grinding and sieving of trace elements to obtain micronutrient supplement granules having a granule size of 35-380 ?m and a granule strength greater than 10 N with a tablet press, a first grinding and granulating machine and a sieving unit including primary and secondary sieving machines. A discharge end of the tablet press is connected to a feed end of the first grinding and granulating machine, of which a discharge end is connected to a feed end of the sieving unit. Feed and discharge ends of the primary sieving machine are respectively connected to discharge end of the first grinding and granulating machine and feed end of the secondary sieving machine. The primary and secondary sieving machines have sieving meshes respectively with square and circular mesh holes.
    Type: Application
    Filed: March 5, 2018
    Publication date: December 12, 2019
    Applicant: XINGJIA BIO-ENGINEERING CO., LTD.
    Inventors: Yiqiang HUANG, Jianjun TAO, Yajun YAO, Min DENG, Hongxing PENG, Feihui XIA, Yawei ZHANG