Patents by Inventor Bok Yeam Ong

Bok Yeam Ong 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).

  • High reliability battery contact assembly and method of forming same
    Patent number: 7381086
    Abstract: A high reliability battery contact assembly (100) for use in an electronic device includes a battery contact block (103) comprised of a plurality of cantilevered contacts (105, 107, 109). A redundant ground contact (111) is connected to the metallic housing of the electronic device (101) and positioned adjacent to the battery contact block (103). The cantilevered contacts include a primary power contact (105), a sensing contact (107) and a ground contact (109). The battery contact assembly (100) is advantageous in that it requires a very limited amount of surface area while still working to prevent a reset condition of an electronic device that might occur due to a loss in electrical continuity during adverse conditions.
    Type: Grant
    Filed: February 1, 2007
    Date of Patent: June 3, 2008
    Assignee: Motorola, Inc.
    Inventors: Peter B. Gilmore, David H. McClintock, Robert J. Mulligan, Bok Yeam Ong