Patents by Inventor Jang-youl Son

Jang-youl Son 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).

  • Test socket unit
    Patent number: 10884024
    Abstract: A test socket unit for electrically connecting a test object and a test circuit device. The test socket unit includes: a plurality of support locking pins configured to be stationarily installed on the surface of the test substrate; a socket main body configured to support a plurality of probes for signal transmission; a floating plate configured to include a pin guide hole in which the support locking pin is inserted; an elastic member configured to be interposed in between the socket main body and the floating plate; and at least one locking member configured to include a locking portion engaged with the locking engaging portion and prevented from separating upward by the locking stopper.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: January 5, 2021
    Inventor: Jang-youl Son
  • TEST SOCKET UNIT
    Publication number: 20180299484
    Abstract: A test socket unit for electrically connecting a test object and a test circuit device. The test socket unit includes: a plurality of support locking pins configured to be stationarily installed on the surface of the test substrate; a socket main body configured to support a plurality of probes for signal transmission; a floating plate configured to include a pin guide hole in which the support locking pin is inserted; an elastic member configured to be interposed in between the socket main body and the floating plate; and at least one locking member configured to include a locking portion engaged with the locking engaging portion and prevented from separating upward by the locking stopper.
    Type: Application
    Filed: June 22, 2018
    Publication date: October 18, 2018
    Inventor: Jang-youl Son