Patents by Inventor Yooseob WON

Yooseob WON 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).

  • Publication number: 20250256233
    Abstract: The present disclosure relates to a bag filter system and operation method thereof to minimize clogging due to moisture, particularly to a bag filter system to minimize clogging due to moisture which includes a pulsing unit that supplies high-pressure compressed gases into an inner filter bag when dedusting the inner filter bag; a pulsing control portion that controls injection duration and cycles of compressed gases by the pulsing unit; a temperature sensor that measures temperature inside a main body of the bag filter; and a humidity sensor that measures humidity inside the main body of the bag filter. The pulsing control portion regulates the injection duration and cycle based on temperature values and humidity values measured in the temperature sensor and the humidity sensor, respectively.
    Type: Application
    Filed: June 13, 2024
    Publication date: August 14, 2025
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Ho-Jung Ryu, Byung Wook Hwang, Yooseob Won, Daewook Kim, Jae Young Kim, Hana Kim, Yu Jin Choi, Sung-ho Jo, Dal-hee Bae, Seung-yong Lee
  • Publication number: 20230349548
    Abstract: The present invention relates to a chemical looping combustion and carbon dioxide direct reduction (CLC-CDR) integration system and an operation method thereof, particularly to a chemical looping combustion and carbon dioxide direct reduction (CLC-CDR) integration system including: an air reactor, wherein an oxygen carrier particle is oxidized by reacting with injected air and air from which oxygen was partially removed is discharged; a fuel reactor, wherein the oxidized oxygen carrier particle is supplied, a supplied fuel is reacted to reduce the oxidized oxygen carrier particle, and carbon dioxide including H2O is discharged; and a carbon dioxide reduction reactor, wherein the reduced oxygen carrier particle is supplied, supplied carbon dioxide is reacted to discharge carbon monoxide, and the reduced oxygen carrier particle is partially oxidized and supplied to the air reactor.
    Type: Application
    Filed: February 28, 2023
    Publication date: November 2, 2023
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Ho-Jung RYU, Byung Wook HWANG, Hana KIM, Yooseob WON, Daewook KIM, Yu Ri LEE, Sung-Ho JO, Seung-Yong LEE, Young Cheol PARK