Patents by Inventor Yunhan DU

Yunhan DU 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).

  • Big data-based intelligent algorithm for intraoral prosthesis design scheme
    Patent number: 11972181
    Abstract: A big data-based intelligent algorithm for an intraoral prosthesis design scheme establishes an intraoral prosthesis design scheme database based on predetermined data of partially edentulous jaw, and is configured to conduct an accurate search for data of partially edentulous jaw to obtain a recommendation list of an accurate theme and a corresponding design scheme for an intraoral prosthesis design, or conduct a fuzzy search for data of partially edentulous jaw to obtain a recommendation list of a fuzzy theme and a corresponding design scheme for an intraoral prosthesis design. When oriented to a digital design of a removable partial denture, the intelligent system for the intraoral prosthesis design scheme constructed based on this intelligent algorithm displays a large number of intraoral prosthesis design schemes of different design themes to dental technicians in a three-dimensional manner.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: April 30, 2024
    Assignee: NANJING PROFETA INTELLIGENT TECHNOLOGY CO., LTD.
    Inventors: Yaming Jin, Enlin Pang, Yunhan Du, Hui Gao, Chao Kong, Bao Tang
  • BIG DATA-BASED INTELLIGENT ALGORITHM FOR INTRAORAL PROSTHESIS DESIGN SCHEME
    Publication number: 20230244830
    Abstract: A big data-based intelligent algorithm for an intraoral prosthesis design scheme establishes an intraoral prosthesis design scheme database based on predetermined data of partially edentulous jaw, and is configured to conduct an accurate search for data of partially edentulous jaw to obtain a recommendation list of an accurate theme and a corresponding design scheme for an intraoral prosthesis design, or conduct a fuzzy search for data of partially edentulous jaw to obtain a recommendation list of a fuzzy theme and a corresponding design scheme for an intraoral prosthesis design. When oriented to a digital design of a removable partial denture, the intelligent system for the intraoral prosthesis design scheme constructed based on this intelligent algorithm displays a large number of intraoral prosthesis design schemes of different design themes to dental technicians in a three-dimensional manner.
    Type: Application
    Filed: September 11, 2020
    Publication date: August 3, 2023
    Applicant: NANJING PROFETA INTELLIGENT TECHNOLOGY CO., LTD.
    Inventors: Yaming JIN, Enlin PANG, Yunhan DU, Hui GAO, Chao KONG, Bao TANG