Patents by Inventor Shi Jing Jackie Yeo

Shi Jing Jackie Yeo 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).

  • Geophone with magnetic self-damping system
    Patent number: 10830916
    Abstract: A self-damping geophone, in some embodiments, comprises a housing containing a conductive coil and one or more springs; a first magnet suspended within said housing by the one or more springs, said conductive coil located within a magnetic field of the first magnet; and damping magnets disposed outside of said housing, each of the damping magnets oriented to repel a pole of the first magnet closest to that damping magnet.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: November 10, 2020
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Yong Fong Lau, Wei Hsuan Huang, Shi Jing Jackie Yeo, Ariane Wu
  • GEOPHONE WITH MAGNETIC SELF-DAMPING SYSTEM
    Publication number: 20180052243
    Abstract: A self-damping geophone, in some embodiments, comprises a housing containing a conductive coil and one or more springs; a first magnet suspended within said housing by the one or more springs, said conductive coil located within a magnetic field of the first magnet; and damping magnets disposed outside of said housing, each of the damping magnets oriented to repel a pole of the first magnet closest to that damping magnet.
    Type: Application
    Filed: March 25, 2015
    Publication date: February 22, 2018
    Inventors: Yong Fong Lau, Wei Hsuan Huang, Shi Jing Jackie Yeo, Ariane Wu