Patents by Inventor WOOSEUK OH

WOOSEUK OH 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).

  • Duty cycle corrector, semiconductor device including the same, and operating method of duty cycle corrector
    Patent number: 12615041
    Abstract: A duty cycle corrector (DCC) includes a first duty cycle correction circuit, a second duty cycle correction circuit, and overshoot prevention circuit connected between the first duty cycle correction circuit and the second duty cycle correction circuit. Each of the duty cycle correction circuits include a capacitor, two inverters, a resister, and two switches.
    Type: Grant
    Filed: April 25, 2024
    Date of Patent: April 28, 2026
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Wooseuk Oh, Donguk Park, Kihwan Seong, Byoungjoo Yoo
  • DUTY CYCLE CORRECTOR, SEMICONDUCTOR DEVICE INCLUDING THE SAME, AND OPERATING METHOD OF DUTY CYCLE CORRECTOR
    Publication number: 20250023557
    Abstract: A duty cycle corrector (DCC) includes a first duty cycle correction circuit, a second duty cycle correction circuit, and overshoot prevention circuit connected between the first duty cycle correction circuit and the second duty cycle correction circuit. Each of the duty cycle correction circuits include a capacitor, two inverters, a resister, and two switches.
    Type: Application
    Filed: April 25, 2024
    Publication date: January 16, 2025
    Inventors: WOOSEUK OH, DONGUK PARK, KIHWAN SEONG, BYOUNGJOO YOO