Patents by Inventor Siow Khiang Teoh

Siow Khiang Teoh 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).

  • Patent number: 9366721
    Abstract: The present invention relates to an apparatus for burn-in of a device under test (4), characterized by: a thermal conductive plate (2) including a cooling channel (3) for allowing passage of a cooling medium for regulating temperature of the thermal conductive plate (2); the device under test (4) placed on the thermal conductive plate (2); a pressure chamber (5) engaged to the device under test (4), comprising a hollow housing (6) including an integrated cooling passage (7), an air inlet (8), a seal (9) and air outlet (10) aid in regulating temperature of said pressure chamber; and a pin guide means comprising an upper guide (11) embedded in the thermal conductive plate (2) and a lower guide (12) for guiding movement of the pogo pin (13) and its connection with the device under test (4).
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: June 14, 2016
    Assignee: Pentamaster Instrumentation SDN BHD
    Inventor: Siow Khiang Teoh
  • Publication number: 20160091559
    Abstract: The present invention relates to an apparatus for burn-in of a device under test (4), characterized by: a thermal conductive plate (2) including a cooling channel (3) for allowing passage of a cooling medium for regulating temperature of the thermal conductive plate (2); the device under test (4) placed on the thermal conductive plate (2); a pressure chamber (5) engaged to the device under test (4), comprising a hollow housing (6) including an integrated cooling passage (7), an air inlet (8), a seal (9) and air outlet (10) aid in regulating temperature of said pressure chamber; and a pin guide means comprising an upper guide (11) embedded in the thermal conductive plate (2) and a lower guide (12) for guiding movement of the pogo pin (13) and its connection with the device under test (4).
    Type: Application
    Filed: November 4, 2014
    Publication date: March 31, 2016
    Inventor: Siow Khiang Teoh