Patents by Inventor Lingxiao Hou

Lingxiao Hou 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).

  • Signal testing apparatus for printed circuit board
    Patent number: 10036772
    Abstract: A signal testing apparatus for a printed circuit board is disclosed which includes a plurality of input terminals for receiving an external testing signal, a plurality of output terminals for supplying the printed circuit board with the external testing signal, a plurality of switches arranged between the plurality of input terminals and the plurality of output terminals for controllably coupling the plurality of input terminals to the plurality of output terminals, an ammeter for measuring a magnitude of a current on a first path provided by the coupling of the plurality of switches, and a voltmeter for measuring a magnitude of a voltage on a second path provided by the coupling of the plurality of switches.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: July 31, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Chunxi Hai, Runcong Ge, Lingxiao Hou
  • SIGNAL TESTING APPARATUS FOR PRINTED CIRCUIT BOARD
    Publication number: 20170292988
    Abstract: A signal testing apparatus for a printed circuit board is disclosed which includes a plurality of input terminals for receiving an external testing signal, a plurality of output terminals for supplying the printed circuit board with the external testing signal, a plurality of switches arranged between the plurality of input terminals and the plurality of output terminals for controllably coupling the plurality of input terminals to the plurality of output terminals, an ammeter for measuring a magnitude of a current on a first path provided by the coupling of the plurality of switches, and a voltmeter for measuring a magnitude of a voltage on a second path provided by the coupling of the plurality of switches.
    Type: Application
    Filed: July 6, 2016
    Publication date: October 12, 2017
    Inventors: Chunxi Hai, Runcong Ge, Lingxiao Hou