Patents by Inventor Chuying LIU

Chuying LIU 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).

  • Organic-inorganic hybrid porous material and preparation method thereof, separator, electrochemical device, and electrical device
    Patent number: 11944954
    Abstract: An organic-inorganic hybrid porous material. The organic-inorganic hybrid porous material contains a doping element A are provided. In some embodiments, the element A is one or more selected from: Li, Na, K, Rb, Cs, Sr, Zn, Mg, Ca, or any combination thereof. An external specific surface area of the organic-inorganic hybrid porous material is 1 to 100 m2/g. A ratio of the external specific surface area to a total specific surface area of the organic-inorganic hybrid porous material is 0.7 to 0.9.
    Type: Grant
    Filed: October 2, 2022
    Date of Patent: April 2, 2024
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Jiarui Tian, Yongsheng Guo, Cong Cheng, Xinxin Zhang, Na Liu, Chuying Ouyang
  • Description-entropy-based intelligent detection method for big data mobile software similarity
    Patent number: 11886583
    Abstract: Disclosed is a description-entropy-based intelligent detection method for a big data mobile software similarity. The method comprises the following steps: acquiring a path of mobile software, and reading a file of the mobile software according to the path; performing preliminary reverse engineering decompilation on the file of the mobile software to obtain function characteristics of each piece of mobile software; counting distribution of description entropy of each piece of mobile software by means of description entropy in the function characteristics; further integrating description entropy of each piece of mobile software, after integration, comparing description entropy distribution conditions among the mobile software, and carrying out similarity score calculation to obtain similarity scores among the mobile software; and outputting the similarity scores of all mobile software to obtain a mobile software similarity result.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: January 30, 2024
    Inventors: Quanlong Guan, Weiqi Luo, Chuying Liu, Huanming Zhang, Lin Cui, Zhefu Li, Rongjun Li
  • Description-entropy-based intelligent detection method for big data mobile software similarity
    Publication number: 20220058263
    Abstract: Disclosed is a description-entropy-based intelligent detection method for a big data mobile software similarity. The method comprises the following steps: acquiring a path of mobile software, and reading a file of the mobile software according to the path; performing preliminary reverse engineering decompilation on the file of the mobile software to obtain function characteristics of each piece of mobile software; counting distribution of description entropy of each piece of mobile software by means of description entropy in the function characteristics; further integrating description entropy of each piece of mobile software, after integration, comparing description entropy distribution conditions among the mobile software, and carrying out similarity score calculation to obtain similarity scores among the mobile software; and outputting the similarity scores of all mobile software to obtain a mobile software similarity result.
    Type: Application
    Filed: April 22, 2020
    Publication date: February 24, 2022
    Inventors: Quanlong GUAN, Weiqi LUO, Chuying LIU, Huanming ZHANG, Lin CUI, Zhefu LI, Rongjun LI