Patents by Inventor Kuk Hyun RYU

Kuk Hyun RYU 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).

  • SYSTEM FOR MONITORING VIBRATION-ISOLATED FOUNDATION
    Publication number: 20220112935
    Abstract: In a system for monitoring a vibration-isolated foundation, the system includes: an air pressure monitoring system for monitoring air pressure supplied to air mounts of the vibration-isolated foundation, wherein the air pressure monitoring system includes: a plurality of air ports configured to receive air to be supplied to the air mounts; a plurality of pressure sensors, each of the pressure sensors being configured to measure the pressure of the air supplied to a corresponding one of the air ports and to output the measured pressure as a sensing signal; a control unit configured to receive the sensing signal from each of the pressure sensors and to output a control signal according to a measured value of each of the pressure sensors; and a notification unit configured to operate according to the control signal of the control unit.
    Type: Application
    Filed: December 21, 2021
    Publication date: April 14, 2022
    Inventors: Eun Sam LEE, Hae Dong PARK, Min Chan KIM, Kuk Hyun RYU, Kyung Ho SONG, Joon Hwa LEE
  • System for monitoring vibration-isolated foundation
    Patent number: 11221053
    Abstract: In a system for monitoring a vibration-isolated foundation, the system includes: an air pressure monitoring system for monitoring air pressure supplied to air mounts of the vibration-isolated foundation, wherein the air pressure monitoring system includes: a plurality of air ports configured to receive air to be supplied to the air mounts; a plurality of pressure sensors, each of the pressure sensors being configured to measure the pressure of the air supplied to a corresponding one of the air ports and to output the measured pressure as a sensing signal; a control unit configured to receive the sensing signal from each of the pressure sensors and to output a control signal according to a measured value of each of the pressure sensors; and a notification unit configured to operate according to the control signal of the control unit.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: January 11, 2022
    Assignees: Samsung Display Co., Ltd., V1 Co., Ltd.
    Inventors: Eun Sam Lee, Hae Dong Park, Min Chan Kim, Kuk Hyun Ryu, Kyung Ho Song, Joon Hwa Lee
  • SYSTEM FOR MONITORING VIBRATION-ISOLATED FOUNDATION
    Publication number: 20190331195
    Abstract: In a system for monitoring a vibration-isolated foundation, the system includes: an air pressure monitoring system for monitoring air pressure supplied to air mounts of the vibration-isolated foundation, wherein the air pressure monitoring system includes: a plurality of air ports configured to receive air to be supplied to the air mounts; a plurality of pressure sensors, each of the pressure sensors being configured to measure the pressure of the air supplied to a corresponding one of the air ports and to output the measured pressure as a sensing signal; a control unit configured to receive the sensing signal from each of the pressure sensors and to output a control signal according to a measured value of each of the pressure sensors; and a notification unit configured to operate according to the control signal of the control unit.
    Type: Application
    Filed: April 16, 2019
    Publication date: October 31, 2019
    Inventors: Eun Sam LEE, Hae Dong PARK, Min Chan KIM, Kuk Hyun RYU, Kyung Ho SONG, Joon Hwa LEE