Patents by Inventor A Long Zhi

A Long Zhi 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: 20240069974
    Abstract: A system may include a memory and a processor in communication with the memory. The processor may be configured to perform operations. The operations may include synchronizing a policy between a primary node and a compute node and maintaining a resource registry on a client of the primary node. The operations may include communicating a direct communication between the client and the compute node, and the direct communication may include a first task. The operations may include returning a first result for the first task directly from the compute node to the client.
    Type: Application
    Filed: August 25, 2022
    Publication date: February 29, 2024
    Inventors: Fei Qi, Jian Feng Wang, Meng Jie Li, Rui Gao, A Long Zhi
  • Patent number: 6636136
    Abstract: A mechanical stabilizer-tuned damper is attachable to the first upper magnet assembly of a high field open magnet, which magnet includes a first upper magnet assembly, a lower second magnet assembly and at least one non-magnetizable support beam therebetween. The mechanical stabilizer-tuned damper reduces the dynamic response of the magnet. A connecting device is provided which consists of a threaded rod mounted to an attachment bracket through a linear bearing and vibration mount. A series of non-magnetic and extremely low conductivity plates of various weights are attachable to the rod to change the mass and the tuning frequency of the damper. The location and size of the mechanical stabilizer-tuned damper are determined to balance the frequency of the field oscillation and physical room. The direction of orientation depends upon the direction of motion to be dampened or controlled.
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: October 21, 2003
    Assignee: GE Medical Systems Global Technology Company, LLC
    Inventors: Michael J. Radziun, Scott T. Mansell, Andrew T. Bollinger, Long-Zhi Jiang, Gregory A. Lehmann, Timothy J. Havens, Yu Wang
  • Patent number: 6384602
    Abstract: A secure and stable mounting system for High Field Open (HFO) magnets. A stainless steel mounting plate is secured to the RF screen room floor and the HFO magnet is secured to the mounting plate. Metal angle members are welded around the perimeter edges of the steel plate, and brass wool is inserted between the angle members and the copper sheeting on the floor of the screen room. The invention minimizes magnet motion and thus reduces the risk of image phase ghosting. The invention also provides RF screen room integrity.
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: May 7, 2002
    Assignee: GE Medical Systems
    Inventors: Michael J. Radziun, Long-Zhi Jiang, Gregory A. Lehmann, Gregory F. Hayworth, Kenneth E. Gurt