Patents by Inventor Zongli Lin

Zongli Lin 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).

  • Intelligent traffic safety system based on comprehensive state detection and decision method thereof
    Patent number: 8841994
    Abstract: The present invention discloses an intelligent traffic safety system based on comprehensive state detection and decision method thereof. The intelligent traffic safety system includes a person condition detection unit, a vehicle condition detection unit, a road condition detection unit, an intelligent decision unit, a driver warning unit, a current vehicle mandatory processing unit, a barrier warning unit, a pursuer warning unit and an after-crash warning unit.
    Type: Grant
    Filed: November 12, 2012
    Date of Patent: September 23, 2014
    Assignee: Beijing Its-Star Technology Co., Ltd.
    Inventors: Minghang Li, Zhibin Li, Rose Shao, Tao Ma, Zongli Lin, Bin Li, Zhengbin Yao, Jianchao Mou, Ying Li
  • Axial-flow blood pump with magnetically suspended, radially and axially stabilized impeller
    Patent number: 7070398
    Abstract: A blood pump has an impeller rotatably disposed and magnetically suspended within a cavity of a stator by a plurality of magnetic bearings including an axial bearing to support the impeller axially in the cavity. The axial bearing includes adjacent impeller magnets and adjacent stator magnets with axially aligned polarities and reverse polarities with respect to adjacent magnets. A motor includes impeller magnets on the impeller and coils and poles associated with the stator. Radial permanent magnet and electromagnetic bearings are also included. The magnetic bearings and the motor have stator magnets or coils and poles disposed radially across the fluid passage from corresponding impeller magnets to define an annular gap positioned radially between the impeller and the stator, and positioned radially between all of the plurality of magnetic bearings, creating a straight through blood path without secondary flow paths.
    Type: Grant
    Filed: September 24, 2004
    Date of Patent: July 4, 2006
    Assignee: Medforte Research Foundation
    Inventors: Don B. Olsen, Paul E. Allaire, Houston G. Wood, Ronald Kipp, Wei Jiang, Zongli Lin, Guoxin Li
  • Axial-flow blood pump with magnetically suspended, radially and axially stabilized impeller
    Publication number: 20050135948
    Abstract: A blood pump has an impeller rotatably disposed and magnetically suspended within a cavity of a stator by a plurality of magnetic bearings including an axial bearing to support the impeller axially in the cavity. The axial bearing includes adjacent impeller magnets and adjacent stator magnets with axially aligned polarities and reverse polarities with respect to adjacent magnets. A motor includes impeller magnets on the impeller and coils and poles associated with the stator. Radial permanent magnet and electromagnetic bearings are also included. The magnetic bearings and the motor have stator magnets or coils and poles disposed radially across the fluid passage from corresponding impeller magnets to define an annular gap positioned radially between the impeller and the stator, and positioned radially between all of the plurality of magnetic bearings, creating a straight through blood path without secondary flow paths.
    Type: Application
    Filed: September 24, 2004
    Publication date: June 23, 2005
    Inventors: Don Olsen, Paul Allaire, Houston Wood, Ronald Kipp, Wei Jiang, Zongli Lin, Guoxin Li