Patents by Inventor Wook-Hee Park

Wook-Hee Park 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).

  • HEALABLE SUPERPLASTIC AMORPHOUS ALLOY
    Publication number: 20240093338
    Abstract: The present disclosure relates to a healable superplastic amorphous alloy, and specifically, to a healable superplastic amorphous alloy capable of exhibiting superplastic behavior and unique healable behavior by maximizing the complexity of the amorphous structure for an Icosahedral quenched-in nuclei quasi-crystal cluster to be formed in the amorphous matrix through the composition limitation and additive element control of Zr—Cu—Ni—Al alloy.
    Type: Application
    Filed: January 16, 2023
    Publication date: March 21, 2024
    Inventors: Eun Soo PARK, Geun Hee YOO, Wook Ha RYU, Myeong Jun LEE, Min Kyung KWAK
  • Transmitter
    Patent number: 8115550
    Abstract: A transmitter for supplying a large current upon phase change of an output voltage is disclosed.
    Type: Grant
    Filed: December 21, 2009
    Date of Patent: February 14, 2012
    Assignee: Dongbu HiTek Co., Ltd.
    Inventors: Dae-Joong Jang, Wook-Hee Park, Young-Bin Yoon
  • TRANSMITTER
    Publication number: 20100164623
    Abstract: A transmitter for supplying a large current upon phase change of an output voltage is disclosed.
    Type: Application
    Filed: December 21, 2009
    Publication date: July 1, 2010
    Inventors: Dae-Joong Jang, Wook-Hee Park, Young-Bin Yoon
  • DIFFERENTIAL SIGNALLING SERIAL INTERFACE CIRCUIT
    Publication number: 20100164936
    Abstract: A differential signaling serial interface circuit includes a receiver including a voltage comparator having input terminals with a termination resistor RT, a panel in front of the receiver, the panel having a load, and a transmitter for supplying a differential input current to the load of the panel.
    Type: Application
    Filed: December 29, 2009
    Publication date: July 1, 2010
    Inventors: Wook Hee Park, Young Bin Yoon