Patents by Inventor Zhaoru Shang

Zhaoru Shang 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).

  • Publication number: 20230280257
    Abstract: A system is described. The system includes a first region and a second region. The first region is configured to retain particles and has a first characteristic dimension. The second region is communicatively coupled with the first region such that the particles can travel between the first region and the second region. The second region has a second characteristic dimension of not larger than twice a characteristic length for the particles. The second region has a barrier that offers resistance to or interruption in particle movement.
    Type: Application
    Filed: February 27, 2023
    Publication date: September 7, 2023
    Inventors: Yu Qiao, Meng Wang, Rui Kou, Zhaoru Shang