Patents by Inventor Jang-Sik Won

Jang-Sik Won 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).

  • Astable multivibrator
    Patent number: 5712600
    Abstract: An astable multivibrator comprising a capacitor connected between a first output signal and a third output signal, an amplification circuit connected between the first and third output signals, a delay for delaying a signal logic-converted from the first output signal and for outputting a second output signal, and a variable resistor connected between the first output signal and an output node of the delay. High frequency oscillation performance is enhanced and a larger voltage operating range is obtained by excluding the effect of feedback current.
    Type: Grant
    Filed: September 29, 1995
    Date of Patent: January 27, 1998
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Won-Kyum Kim, Jang-Sik Won