Patents by Inventor Sang Hoo Dong

Sang Hoo Dong 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).

  • Pulse generator
    Patent number: 8552785
    Abstract: A circuit includes a logic gate and a latch. The logic gate is configured to receive a clock signal at a first input. The latch is disposed in a feedback loop of the logic gate and is configured to output a feedback signal to a second input of the logic gate in response to a signal output by the logic gate and the clock signal. The circuit is configured to output a pulsed signal based on one of a rising edge or a falling edge of the clock signal.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: October 8, 2013
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Ming-Zhang Kuo, Jen-Hang Yang, Shang-Chih Hsieh, Chih-Chiang Chang, Osamu Takahashi, Ta-Pen Guo, Sang Hoo Dong
  • PULSE GENERATOR
    Publication number: 20130113537
    Abstract: A circuit includes a logic gate and a latch. The logic gate is configured to receive a clock signal at a first input. The latch is disposed in a feedback loop of the logic gate and is configured to output a feedback signal to a second input of the logic gate in response to a signal output by the logic gate and the clock signal. The circuit is configured to output a pulsed signal based on one of a rising edge or a falling edge of the clock signal.
    Type: Application
    Filed: November 9, 2011
    Publication date: May 9, 2013
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Ming-Zhang KUO, Jen-Hang Yang, Shang-Chih Hsieh, Chih-Chiang Chang, Osamu Takahashi, Ta-Pen Guo, Sang Hoo Dong