Patents by Inventor Scott Seungmoon Yoo

Scott Seungmoon Yoo 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).

  • Latch circuit preventing output failure due to simultaneous transition of control signal and input signal
    Patent number: 10326447
    Abstract: Disclosed herein is a latch circuit capable of preventing an output failure caused due to simultaneous transition of a control signal and an input signal. The latch circuit according to the present invention generates a separate control adjustment signal CTR using the control signal Control and the input signal In and uses the control adjustment signal CTR, instead of the control signal for a latch operation. Accordingly, when the control signal and the input signal transition at the same time, the control adjustment signal is processed not to transition during a transition interval of the input signal, thereby preventing a metastability problem that occurred in the existing latch circuit.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: June 18, 2019
    Assignee: ADTECHNOLOGY CO., LTD.
    Inventors: Young Seung Kim, Scott Seungmoon Yoo, Min Chul Jung, Jun Suk Kim