Patents by Inventor Zehan Wu

Zehan Wu 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).

  • Methods for preparing a monolayer or few-layer crystalline black phosphorous film on a two-dimensional surface by focusing a pulsed laser beam on a black phosphorous target
    Patent number: 11885039
    Abstract: Methods for preparing a monolayer or few-layer centimeter-scale crystalline black phosphorus film, products thereof, and electronic and optoelectronic devices including the same.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: January 30, 2024
    Assignee: THE HONG KONG POLYTECHNIC UNIVERSITY
    Inventors: Jianhua Hao, Zehan Wu
  • METHODS FOR PREPARING TWO-DIMENSIONAL BLACK PHOSPHORUS
    Publication number: 20230357953
    Abstract: Methods for preparing a monolayer or few-layer centimeter-scale crystalline black phosphorus film, products thereof, and electronic and optoelectronic devices including the same.
    Type: Application
    Filed: May 5, 2022
    Publication date: November 9, 2023
    Inventors: Jianhua HAO, Zehan WU
  • METHOD TO PERFORM SPECTRAL BIOPSY OF ELECTROPHYSIOLOGICAL BRAIN FUNCTION
    Publication number: 20220218264
    Abstract: Methods and systems are disclosed for analyzing interactions between low-frequency oscillations and high-frequency activity in electromagnetic brain signals such as EEG, MEG, SEEG, and ECoG signals in subjects in real-time that does not depend on the signals being contained within narrow frequency bands, sinusoidal, sustained and monolithic. The disclosed methods and systems can be applied to electromagnetic brain signals to detect brain activity alterations associated with neurological and psychiatric diseases.
    Type: Application
    Filed: January 12, 2022
    Publication date: July 14, 2022
    Applicants: Washington University, Shanghai Jiao Tong University, Fudan University
    Inventors: Peter Brunner, Eric Leuthardt, Tao Xie, Zehan Wu, Xinjun Sheng, Liang Chen, Xiangyang Zhu