Patents by Inventor Xuan WAN

Xuan WAN 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).

  • Anti-infection fluidic channel
    Patent number: 12220539
    Abstract: Systems and methods for altering the geometry of a fluid channel to prevent upstream mobility of bacteria, using angled obstacles on the interior of the channel that among other things creates vortices that restrict the mobility. An optimized geometry can be realized by an artificial intelligence algorithm or similar methods based on performance of various configurations of obstacle parameters.
    Type: Grant
    Filed: September 25, 2024
    Date of Patent: February 11, 2025
    Assignee: CALIFORNIA INSTITUTE OF TECHNOLOGY
    Inventors: Tingtao Zhou, Xuan Wan, Paul W. Sternberg, Chiara Daraio, Zhengyu Huang, Zongyi Li, Zhiwei Peng, John F. Brady, Animashree Anandkumar
  • Nuclide identification method, system and electronic device
    Patent number: 12205681
    Abstract: A nuclide identification method, a system and an electronic device are provided, which relates to the field of nuclide identification. According to statistical characteristics, a background probability density function and a Compton probability density function in a ROI are determined. An energy Bayesian factor and a time Bayesian factor are determined based on energy and time interval information in a sequence of the nuclear detection events obtained by measurement. By combining the two factors, Compton plateau can be effectively identified and distinguished.
    Type: Grant
    Filed: July 1, 2024
    Date of Patent: January 21, 2025
    Assignee: National Institute of Metrology, China
    Inventors: Jianwei Huang, Xuan Zhang, Linjian Wan, Dehong Li, Zhijun Yang, Chuanfeng Liu, Xiaole Zhang, Siming Guo, Yang Yang, Jianbo Cheng, Yilun Xu
  • ANTI-INFECTION FLUIDIC CHANNEL
    Publication number: 20250018148
    Abstract: Systems and methods for altering the geometry of a fluid channel to prevent upstream mobility of bacteria, using angled obstacles on the interior of the channel that among other things creates vortices that restrict the mobility. An optimized geometry can be realized by an artificial intelligence algorithm or similar methods based on performance of various configurations of obstacle parameters.
    Type: Application
    Filed: September 25, 2024
    Publication date: January 16, 2025
    Inventors: Tingtao ZHOU, Xuan WAN, Paul W. STERNBERG, Chiara DARAIO, Zhengyu HUANG, Zongyi LI, Zhiwei PENG, John F. BRADY, Animashree ANANDKUMAR
  • Anti-infection fluidic channel
    Patent number: 12128189
    Abstract: Systems and methods for altering the geometry of a fluid channel to prevent upstream mobility of bacteria, using angled obstacles on the interior of the channel that among other things creates vortices that restrict the mobility. An optimized geometry can be realized by an artificial intelligence algorithm or similar methods based on performance of various configurations of obstacle parameters.
    Type: Grant
    Filed: March 13, 2024
    Date of Patent: October 29, 2024
    Assignee: CALIFORNIA INSTITUTE OF TECHNOLOGY
    Inventors: Tingtao Zhou, Xuan Wan, Paul W. Sternberg, Chiara Daraio, Zhengyu Huang, Zongyi Li, Zhiwei Peng, John F. Brady, Animashree Anandkumar
  • ANTI-INFECTION FLUIDIC CHANNEL
    Publication number: 20240307654
    Abstract: Systems and methods for altering the geometry of a fluid channel to prevent upstream mobility of bacteria, using angled obstacles on the interior of the channel that among other things creates vortices that restrict the mobility. An optimized geometry can be realized by an artificial intelligence algorithm or similar methods based on performance of various configurations of obstacle parameters.
    Type: Application
    Filed: March 13, 2024
    Publication date: September 19, 2024
    Inventors: Tingtao ZHOU, Xuan WAN, Paul W. STERNBERG, Chiara DARAIO, Zhengyu HUANG, Zongyi LI, Zhiwei PENG, John F. BRADY, Animashree ANANDKUMAR