Patents by Inventor Michael S. Ng

Michael S. Ng 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).

  • Method of producing a liquid composition comprising ginseng, cordyceps, and ganoderma lucidum
    Patent number: 6458361
    Abstract: A producing method of Tien Hsien Liquid which mainly comprises ginseng, cordyceps, and ganoderma lucidum, including the steps of: soaking and heating the ginseng, cordyceps, ganoderma lucidum in water with honey and sorbic acid dissolved therein to form an extract solution; mixing and stirring the extracted solution with supplemental solution to form a combined solution; adding a predetermined amount of powder pearl into the combined solution; and filtering out the combined solution to obtain the Tien Hsien Liquid.
    Type: Grant
    Filed: July 17, 2001
    Date of Patent: October 1, 2002
    Inventor: Michael S. Ng
  • Weapon stabilization system
    Patent number: 5520085
    Abstract: A weapon stabilization system for an unbalanced gun tube pivotally mounted on a tank turret or other movable platform is disclosed. The system includes a muzzle position controller which accounts for flexion of the gun tube and which comprises a muzzle reference sensor and a muzzle deflection feedback circuit. The muzzle reference sensor provides a signal indicative of deflections of the gun tube. The muzzle deflection feedback circuit is responsive to this signal to adjust the position of the gun tube in a manner that accounts for the deflections of the gun tube. The gun tube is positioned using a hydraulic actuator with pressure feedback to the stabilization system. The system includes a feedforward controller to compensate for the positive pressure feedback due to dynamic external accelerations acting on the unbalanced gun tube.
    Type: Grant
    Filed: March 17, 1995
    Date of Patent: May 28, 1996
    Assignee: Cadillac Gage Textron Inc.
    Inventors: Michael S. Ng, Arthur J. Wroble
  • Weapon stabilization system
    Patent number: 5413028
    Abstract: A weapon stabilization system for an unbalanced gun tube pivotally mounted on a tank turret or other movable platform is disclosed. The system includes a muzzle position controller which accounts for flexion of the gun tube and which comprises a muzzle reference sensor and a muzzle deflection feedback circuit. The muzzle reference sensor provides a signal indicative of deflections of the gun tube. The muzzle deflection feedback circuit is responsive to this signal to adjust the position of the gun tube in a manner that accounts for the deflections of the gun tube. The gun tube is positioned using a hydraulic actuator with pressure feedback to the stabilization system. The system includes a feedforward controller to compensate for the positive pressure feedback due to dynamic external accelerations acting on the unbalanced gun tube.
    Type: Grant
    Filed: November 12, 1993
    Date of Patent: May 9, 1995
    Assignee: Cadillac Gage Textron Inc.
    Inventors: Michael S. Ng, Arthur J. Wroble