Patents by Inventor Gyo Wook SHIN

Gyo Wook SHIN 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).

  • Bi-stable soft electromagnetic actuator
    Patent number: 12159753
    Abstract: A bi-stable soft electromagnetic actuator includes a housing including a frame portion formed of a stretchable elastic body, a stretchable coil portion generating an electromagnetic field by applied power, located in the housing, and having a first surface and a second surface facing in mutually opposite directions, and at least a pair of permanent magnet portions respectively facing the first surface and the second surface of the stretchable coil portion and arranged to maintain a distance by the frame portion.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: December 3, 2024
    Assignee: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Yong Lae Park, Gyo Wook Shin, Yeongjin Choi, Byung Jun Jeon, Inrak Choi
  • BI-STABLE SOFT ELECTROMAGNETIC ACTUATOR
    Publication number: 20230069562
    Abstract: A bi-stable soft electromagnetic actuator includes a housing including a frame portion formed of a stretchable elastic body, a stretchable coil portion generating an electromagnetic field by applied power, located in the housing, and having a first surface and a second surface facing in mutually opposite directions, and at least a pair of permanent magnet portions respectively facing the first surface and the second surface of the stretchable coil portion and arranged to maintain a distance by the frame portion.
    Type: Application
    Filed: August 26, 2022
    Publication date: March 2, 2023
    Inventors: Yong Lae PARK, Gyo Wook SHIN, Yeongjin CHOI, Byung Jun JEON, Inrak CHOI