Patents by Inventor Holden King Ho Li

Holden King Ho Li 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).

  • Vibratory in-plane tunneling gyroscope
    Patent number: 6838806
    Abstract: A gyroscope comprising: a proof mass; a frame supporting the proof mass; a connection arrangement connecting the proof mass and the frame, the connection arrangement having a first stiffness in a first direction and a second stiffness in a second direction substantially perpendicular to the first direction, one of the stiffness being significantly greater than the other stiffness; and a pair of elements adapted to sense relatively motion therebetween in either the first or the second direction.
    Type: Grant
    Filed: January 2, 2002
    Date of Patent: January 4, 2005
    Assignees: Agency for Science, Technology and Research, National University of Singapore
    Inventors: Bee Lee Chua, Holden King Ho Li, Yuan Xu, Francis Eng Hock Tay, William Tze-You Chen
  • Vibratory in-plane tunnelling gyroscope
    Publication number: 20020167248
    Abstract: A gyroscope comprising: a proof mass; a frame supporting the proof mass; a connection arrangement connecting the proof mass and the frame, the connection arrangement having a first stiffness in a first direction and a second stiffness in a second direction substantially perpendicular to the first direction, one of the stiffness being significantly greater than the other stiffness; and a pair of elements adapted to sense relatively motion therebetween in either the first or the second direction.
    Type: Application
    Filed: January 2, 2002
    Publication date: November 14, 2002
    Inventors: Bee Lee Chua, Holden King Ho Li, Yuan Xu, Eng Hock Tay, William Tze-You Chen