Patents by Inventor Jin Suk Mun

Jin Suk Mun 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).

  • Semiconductor memory device
    Patent number: 7166900
    Abstract: A semiconductor memory device comprises a temperature dependent voltage source for outputting a voltage at its output in dependence on a temperature measured in the semiconductor memory device. At least one memory cell is provided with at least one first transistor. The first transistor includes a first transistor body, which is connected to the output of said temperature dependent voltage source.
    Type: Grant
    Filed: August 17, 2005
    Date of Patent: January 23, 2007
    Assignees: Infineon Technologies AG, Nanya Technologies Corporation
    Inventors: Jin Suk Mun, Wen-Ming Lee, Rainer Bartenschlager, Christian Sichert, Florian Schnabel
  • Operation control circuit of power supply unit
    Patent number: 5912565
    Abstract: The disclosure is an operation control circuit of a power supply unit in a memory device which outputs a given operation control signal used for supplying a power supply voltage when a main control signal of the memory device is operating and additionally outputs the operation control signal in response to a sub control signal driven when the main control signal does not operate.
    Type: Grant
    Filed: December 27, 1996
    Date of Patent: June 15, 1999
    Assignee: Hyundai Electronics Industries Co., Ltd.
    Inventors: Jin Suk Mun, Yoon Taek Choi