Patents by Inventor Zhikai LIU

Zhikai 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).

  • Publication number: 20250059104
    Abstract: A microbial protectant in a high-nutrient and high-activity chemical fertilizer-biological compound fertilizer and a preparation method thereof are related, belonging to the technical field of biological extracts. The microbial protectant mainly includes alginate oligosaccharide and tetrahydropyrimidine, with the other ingredients further including at least one of burdock oligosaccharide, chitosan oligosaccharide, amino acid, vegetable oil, fumaric acid, and citric acid. The microbial protectant can protect microorganisms from injury and death in extreme environments, such as a high-salt environment, has broad application prospects, and may be applied to the preparation of a high-activity microbial agent and the preparation of a high-nutrient chemical fertilizer-biological compound fertilizer.
    Type: Application
    Filed: November 4, 2024
    Publication date: February 20, 2025
    Inventors: Yufeng Zhang, Zhaohui Liu, Yan Chi, Zhikai Zhang
  • Publication number: 20250059242
    Abstract: The present invention relates to methods and compositions for treating and/or preventing a disease or disorder associated with abnormally high level of the IFP35 family of proteins, including IFP35 and NMI, methods and compositions for diagnosis, prognosis or treatment monitoring of a disease or disorder associated with abnormally high level of the IFP35 family of proteins, including IFP35 and NMI, and methods and compositions for identifying a modulator of the IFP35 family of proteins, including IFP35 and NMI.
    Type: Application
    Filed: September 27, 2024
    Publication date: February 20, 2025
    Inventors: Yingfang LIU, Huanhuan LIANG, Juan SHEN, Zhikai XIAHOU
  • Patent number: 11816403
    Abstract: The present invention discloses a method for designing an orthognathic surgical occlusal plate based on artificial intelligence, including scanning a gypsum model of the maxillary and mandibular dentition to obtain the corresponding three-dimensional model of the maxillary and mandibular dentition; then obtaining the fitting data and establishing a coordinate system; generating thickness control elements and two-dimensional contour lines; controlling thickness of the three-dimensional model and generating occlusal imprint: and modifying the thickness and occlusal imprint of the three-dimensional model to obtain an artificial intelligence occlusal plate. The invention can greatly save the time required for designing the occlusal plate, improve the work efficiency, and the accuracy of the artificial orthognathic surgery occlusal plate is not significantly different from that of the manual occlusal plate in the application of orthognathic surgery.
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: November 14, 2023
    Assignee: Sichuan University
    Inventors: En Luo, Zhao Kun Zhu, Zhikai Liu, Chunwei Xu, Yao Liu, Yue Tai, Zhen Liu
  • Publication number: 20230267245
    Abstract: The present invention discloses a method for designing an orthognathic surgical occlusal plate based on artificial intelligence, including scaning a gypsum model of the maxillary and mandibular dentition to obtain the corresponding three-dimensional model of the maxillary and mandibular dentition; then obtaining the fitting data and establishing a coordinate system; generating thickness control elements and two-dimensional contour lines; controlling thickness of the three-dimensional model and generating occlusal imprint: and modifying the thickness and occlusal imprint of the three-dimensional model to obtain an artificial intelligence occlusal plate. The invention can greatly save the time required for designing the occlusal plate, improve the work efficiency, and the accuracy of the artificial orthognathic surgery occlusal plate is not significantly different from that of the manual occlusal plate in the application of orthognathic surgery.
    Type: Application
    Filed: November 28, 2022
    Publication date: August 24, 2023
    Inventors: En LUO, Zhao Kun ZHU, Zhikai LIU, Chunwei XU, Yao LIU, Yue TAI, Zhen LIU
  • Publication number: 20230252043
    Abstract: A method, terminal, and system for transmitting a file between multiple terminals is described. The method includes obtaining a picture, which is photographed by a file receiving end from a file sending end from a file sending end and includes a to-be-transmitted file, and performing image recognition on the obtained picture to determine the to-be-transmitted file of the file sending end, the picture of the to-be-transmitted file being displayed on a display interface of the file sending end. The method further includes determining a file path of the to-be-transmitted file according to the determined to-be-transmitted file, obtaining the to-be-transmitted file according to the file path of the to-be-transmitted file, and transmitting the to-be-transmitted file to the file receiving end.
    Type: Application
    Filed: April 20, 2023
    Publication date: August 10, 2023
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yuan NIU, Xiaoye WANG, Weimin SHI, Guodong CHEN, Min ZHANG, Fang YU, Pei LIU, Baike LIN, Zhikai LIU, Yuanzhi TU
  • Patent number: 11455365
    Abstract: A data processing method includes implementing data transfer between a website having a data processing permission and a website having no data processing permission by using the website having the data processing permission and in a cross-domain manner of a double-layered inline frame when the website having no data processing permission is accessed and data processing is performed in a page of the website; and calling a data processing interface of the website having the data processing permission to perform the data processing.
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: September 27, 2022
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Zhikai Liu
  • Publication number: 20160335370
    Abstract: A data processing method includes implementing data transfer between a website having a data processing permission and a website having no data processing permission by using the website having the data processing permission and in a cross-domain manner of a double-layered inline frame when the website having no data processing permission is accessed and data processing is performed in a page of the website; and calling a data processing interface of the website having the data processing permission to perform the data processing.
    Type: Application
    Filed: July 25, 2016
    Publication date: November 17, 2016
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventor: Zhikai LIU
  • Publication number: 20150254301
    Abstract: A method, terminal, and system for transmitting a file between multiple terminals is described. The method includes obtaining a picture, which is photographed by a file receiving end from a file sending end from a file sending end and includes a to-be-transmitted file, and performing image recognition on the obtained picture to determine the to-be-transmitted file of the file sending end, the picture of the to-be-transmitted file being displayed on a display interface of the file sending end. The method further includes determining a file path of the to-be-transmitted file according to the determined to-be-transmitted file, obtaining the to-be-transmitted file according to the file path of the to-be-transmitted file, and transmitting the to-be-transmitted file to the file receiving end.
    Type: Application
    Filed: May 27, 2015
    Publication date: September 10, 2015
    Inventors: Yuan NIU, Xiaoye WANG, Weimin SHI, Guodong CHEN, Min ZHANG, Fang YU, Pei LIU, Baike LIN, Zhikai LIU, Yuanzhi TU