Daegu, South Korea

Ji Hoon Joung

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Korea Gas Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Hoon Joung. Retrieved from https://idiyas.com/inventor/ji-hoon-joung

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 3 

% Patents Active = 66.7

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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3 patents (USPTO):Explore Patents

Title: Ji Hoon Joung: Innovator in Hydrogen Storage Technology

Introduction

Ji Hoon Joung is a notable inventor based in Daegu, South Korea. He has made significant contributions to the field of hydrogen storage technology. His innovative approach focuses on controlling boil-off gas from liquefied hydrogen, which is crucial for efficient storage and utilization.

Latest Patents

Ji Hoon Joung holds a patent for a "System and method for controlling boil-off gas from liquefied hydrogen." This invention discloses a system and method that can control the generation rate of boil-off gas from liquefied hydrogen. It also maintains the liquefied hydrogen storage tank at a low pressure. The method involves at least two storage tanks that can operate in either a high-temperature mode or a low-temperature mode. The low-temperature mode maintains a portion of liquefied hydrogen at a densification temperature, while the high-temperature mode keeps it at a temperature exceeding the triple point of liquefied hydrogen through the recovery of cold heat.

Career Highlights

Ji Hoon Joung is currently associated with Korea Gas Corporation, where he applies his expertise in hydrogen technologies. His work is pivotal in advancing the efficiency and safety of hydrogen storage systems. With a focus on innovative solutions, he continues to contribute to the energy sector.

Collaborations

Ji Hoon Joung collaborates with talented colleagues, including Jong Yeol Yi and Yong Seong Jeon. Their combined efforts enhance the research and development of hydrogen storage technologies.

Conclusion

Ji Hoon Joung is a prominent figure in the field of hydrogen storage, with a patent that addresses critical challenges in the industry. His work at Korea Gas Corporation and collaborations with fellow innovators underscore his commitment to advancing hydrogen technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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