Patents by Inventor Hanseong JO

Hanseong JO 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).

  • Cross-beam axial accelerometer
    Patent number: 11933812
    Abstract: Provided is an accelerometer. The accelerometer includes a frame portion with an opening formed inside, a central portion disposed in the opening, a connecting portion disposed on an upper surface and a lower surface of the central portion and connecting the frame portion and the central portion, and a sensing portion that converts a sensed acceleration into an electrical signal, and the accelerometer senses an acceleration in a Z-axis direction penetrating an upper surface and a lower surface of the central portion, and reduces a sensing of an acceleration in an X-axis direction and a Y-axis direction crossing the Z-axis direction.
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: March 19, 2024
    Assignee: AGENCY FOR DEFENSE DEVELOPMENT
    Inventors: Wonyoung Uhm, Junyong Jang, Kangsun Suh, Hanseong Jo, Young-Ho Cho, Minho Seok
  • Thrust panel
    Patent number: 11773808
    Abstract: A thrust panel may include a propellant socket formed to accommodate a plurality of propellants and a combustion chamber that communicates with the propellant socket.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: October 3, 2023
    Assignee: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
    Inventors: Jeongrak Lee, Anna Lee, Eunji Lee, Youngbin Son, Hanseong Jo, Seonghyeon Kim
  • THRUST PANEL
    Publication number: 20230235716
    Abstract: A thrust panel may include a propellant socket formed to accommodate a plurality of propellants and a combustion chamber that communicates with the propellant socket.
    Type: Application
    Filed: March 28, 2022
    Publication date: July 27, 2023
    Inventors: Jeongrak Lee, Anna Lee, Eunji Lee, Youngbin Son, Hanseong Jo, Seonghyeon Kim
  • ACCELEROMETER
    Publication number: 20230124407
    Abstract: Provided is an accelerometer. The accelerometer includes a frame portion with an opening formed inside, a central portion disposed in the opening, a connecting portion disposed on an upper surface and a lower surface of the central portion and connecting the frame portion and the central portion, and a sensing portion that converts a sensed acceleration into an electrical signal, and the accelerometer senses an acceleration in a Z-axis direction penetrating an upper surface and a lower surface of the central portion, and reduces a sensing of an acceleration in an X-axis direction and a Y-axis direction crossing the Z-axis direction.
    Type: Application
    Filed: October 13, 2022
    Publication date: April 20, 2023
    Inventors: Wonyoung UHM, Junyong JANG, Kangsun SUH, Hanseong JO, Young-Ho CHO, Minho SEOK
  • SOLAR PANEL MODULE AND SPACECRAFT
    Publication number: 20220297858
    Abstract: A solar panel module includes a solar panel; a printed circuit board combined with a plane of the solar panel and including a microchamber and an ignition circuit; and a propellent inserted into the microchamber and connected to the ignition circuit.
    Type: Application
    Filed: January 11, 2022
    Publication date: September 22, 2022
    Inventors: Jeongrak LEE, Eunji LEE, Youngbin SON, Yoonju LEE, Hanseong JO