Patents by Inventor Hui XI

Hui XI 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).

  • Cad collaborative design system
    Patent number: 12547786
    Abstract: The present invention relates to a CAD collaborative design system, for storing CAD files according to a timeline, and that facilitates restoration and review of versions created, modified, and updated at different times. The system stores the CAD files by means of summary files and incremental databases, thereby reducing data transmission volume, ensuring accuracy of file restoration, and improving the file management efficiency of the entire CAD system.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: February 10, 2026
    Assignee: SUZHOU GSTARSOFT COMPANY LIMITED
    Inventors: Wei Wang, Hui Xi, Tao Deng, Chuanjie Yuan, Jiang Liang, Xiang Lu
  • CAD COLLABORATIVE DESIGN SYSTEM
    Publication number: 20210216678
    Abstract: The present invention relates to a CAD collaborative design system, for storing CAD files according to a timeline, and that facilitates restoration and review of versions created, modified, and updated at different times. The system stores the CAD files by means of summary files and incremental databases, thereby reducing data transmission volume, ensuring accuracy of file restoration, and improving the file management efficiency of the entire CAD system.
    Type: Application
    Filed: July 15, 2019
    Publication date: July 15, 2021
    Applicant: SUZHOU GSTARSOFT COMPANY LIMITED
    Inventors: Wei WANG, Hui XI, Tao DENG, Chuanjie YUAN, Jiang LIANG, Xiang LU
  • Hair removal device
    Patent number: D1026319
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: May 7, 2024
    Inventor: Hui Xi
  • Hair removal device
    Patent number: D1026320
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: May 7, 2024
    Inventor: Hui Xi
  • Hair removal device
    Patent number: D1029388
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: May 28, 2024
    Inventor: Hui Xi
  • Hair removal device
    Patent number: D1030142
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: June 4, 2024
    Inventor: Hui Xi