Patents by Inventor Jingshan Chen

Jingshan Chen 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).

  • Device for image recognition based on full-analog photonic neural network and method thereof
    Patent number: 12222680
    Abstract: The provided is a device for image based on FAPNN and a recognition method, comprising creating training transparent matrices corresponding to various discrete image categories in the training analog image dataset, recording each image for each image category by a Fourier convolution in one cell of the training transparent holographic matrix; generating different separate holographic cells on the 3D holographic memory matrix by simultaneously Fourier convolution of all images recorded on the training transparent holographic matrix; recording, with mechanical or optical change of the training transparent matrices, various image categories in different holographic cells of the 3D holographic memory matrix at different angles of reference beam and object beam; and receiving the analog image to be recognized, recognizing the image to be recognized and obtaining an image recognition result through values recorded in the holographic cells in the 3D holographic memory matrix.
    Type: Grant
    Filed: August 14, 2024
    Date of Patent: February 11, 2025
    Assignees: JINAN INSTITUTE OF SUPERCOMPUTING TECHNOLOGY, SHANDONG COMPUTER SCIENCE CENTER (NATIONAL SUPERCOMPUTER CENTER IN JINAN
    Inventors: Aleksandr Raikov, Meng Guo, Jingshan Pan, Weina Chen
  • Methods of using agents that modulate bone formation and inhibit adipogenesis
    Patent number: 6916603
    Abstract: The present invention is based on the discovery that overexpression of ?FosB leads to bone formation and that ?FosB expression inhibits adipogenesis. The present invention provides methods of identifying agents that modulate bone formation and adipogenesis. Moreover, the present invention provides methods for identifying genes that are modulated by ?FosB and that modulates ?FosB, osteogenesis, and adipogenesis.
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: July 12, 2005
    Assignee: Yale University
    Inventors: Roland E. Baron, Natalie Sims, Georgios Sabatakos, Eric Nestler, Jingshan Chen, Max Kelz
  • Methods of using agents that modulate bone formation and inhibit adipogenesis
    Publication number: 20020077273
    Abstract: The present invention is based on the discovery that overexpression of &Dgr;FosB leads to bone formation and that &Dgr;FosB expression inhibits adipogenesis. The present invention provides methods of identifying agents that modulate bone formation and adipogenesis. Moreover, the present invention provides methods for identifying genes that are modulated by &Dgr;FosB and that modulates &Dgr;FosB, osteogenesis, and adipogenesis.
    Type: Application
    Filed: August 28, 2001
    Publication date: June 20, 2002
    Inventors: Roland E. Baron, Natalie Sims, Geogios Sabatakos, Eric Nestler, Jingshan Chen, Max Kelz